One doesn't need to know 'the knowledge of how to build a house' to have peace and be free from suffering. Knowing 'the knowledge of how to build a house' doesn't guarantee that one will be peaceful and free from suffering. Though one can use 'the knowledge of how to build a house' to benefit oneself and others. Being a doctor with the knowledge of medicine and all kinds of illnesses, and using this knowledge to be doing something useful for one's and others' health condition also doesn't guarantee that one will be peaceful and free from suffering. Being a psychologist with the knowledge of psychology and all kinds of psychological illnesses, and using this knowledge to benefit oneself and others also doesn't guarantee that one will be peaceful and free from suffering.
Intelligence and accumulated worldly knowledge is neither good nor bad and it can be used for something good or bad under different 'intention', and it's uncorrelated with peace and wisdom.
Wisdom is one with peace. They manifest in oneness.
When there's peace, there's wisdom. When there's wisdom, there's peace. And vice versa.
Whenever one finds 'peace' in any particular quality of name and form, or experience, or action and inaction, or the result of action and inaction, or object, or space, or place, or condition, or situation, then very soon this 'peace' will change and disappear.
It's the same as compassion is uncorrelated with 'passionate love' towards the world and the worldly names and forms.
People talk about 'love the world' and 'love for peace in the world'. But without wisdom, this 'love' towards 'love the world' and 'love for peace in the world' is merely a form of passionate attachment and affection (derived from ignorance and egoism) towards worldly names and forms that are impermanent. Out of 'love' towards the world and desiring 'peace that we want' in the world, people 'desire' to make the world to be the way that how we would love it to be, and would 'destroy' any 'obstruction towards having the world to be the way that how we would love it to be' at any cost. The by-products of this kind of 'love' about 'love for the world' and 'love for peace in the world' is restlessness - a mixture of happiness/satisfaction/meaningfulness/peacefulness/victory/strong (when the world and the experience of the worldly names and forms are being the way that how one would love it to be) and unhappiness/dissatisfaction/meaninglessness/peacelessness/failure/vulnerability (when the world and the worldly names and forms are not being the way that how one would love it to be).
Out of 'love' towards what we believe as 'peacefulness', 'kindness', 'good' and 'right', we 'hate' what we believe as 'peacelessness', 'evilness', 'bad' and 'wrong'. 'Hating' what we believe as 'peacelessness', 'evilness', 'bad' and 'wrong' is nothing to do with compassion.
The wise abandon 'love' towards the world of worldly names and forms that are impermanent, but resting in unconditional peace of wisdom and compassion.
Open-mind that exists along under the presence of compassion and wisdom is void of ignorance and the consequences of ignorance.
Keeping the hand away from close contact with fire to avoid getting injured/burnt is not 'bad', 'wrong', 'ill-thinking', or 'being selfish'. By not keeping the hand away from close contact with fire, but deliberately keeping the hand in close contact with fire, thinking that it's 'bad', 'wrong', 'ill-thinking' or 'being selfish' to keep the hand away from fire, and I want to be 'open-mind' where I should believe in the universe or God will protect me from any harm, is ignorance, or mere stupidity.
Being compassionate, friendly and open mind towards all beings doesn't mean that one should be ignorantly and wittingly letting oneself to be taken for granted/advantage by those with selfish intention/desire, or giving the opportunity for others to misbehave and endangering oneself to be mistreated/hurt by the ignorance of others.
Open mind towards
all without judgment is more about being opened towards everyone could
be kind or unkind, depending on the current state of their minds,
without judgment of 'This is a kind person' or 'This is an unkind
person'. One doesn't need to trust, or distrust, or mistrust anyone for
This is similar to where the teaching of 'surrendering' in Yoga is also being misunderstood by many passionate minds in the same way. 'Surrendering' in Yoga is about surrendering the ego and egoism of attachment, identification, desire of craving and aversion, performing all our duties and actions without attachment, renouncing the fruit of actions, being dispassionate and desireless. It doesn't mean that one doesn't need to be responsible for one's actions and the consequences of actions, or doesn't need to be responsible to be looking after the well-being of oneself and those under one's care. Such like, driving on the road. One needs to be attentive and stay alert while driving, and be responsible to follow the traffic rules, and watching out for 'reckless drivers' or 'other road users'. 'Surrendering' doesn't mean "Ah, I surrender to God completely. Everything is God's will. Whatever will be, will be. I must not have 'ill-thinking' towards anyone that some of the drivers might be driving recklessly. I shouldn't have 'negative thinking' about there could be 'unexpected objects/animals' might be on the road that I need to watch out for. I don't need to drive carefully with attentiveness or stop at any traffic lights and junctions, and without watching out for the other road users or any unexpected objects/animals on the road, and I will arrive safely at my destination without any problem." That is ignorance, or mere stupidity.