If you study a lot because you are worried that others will think badly of you for being ignorant and you'll feel stupid, this is a serious mistake. - Dōgen

Our own picture of the world is a kind of a fantasy made of our memory in our brain. Each person has this limitation. That is why we have problems, troubles, fighting, arguments. The angles we see the world from are different, and anuttara samyak sambodhi, the supreme awareness, is to see that we cannot see the whole world, to understand that we are deluded and limited. This means we have to let go of our viewpoints.

Long ago a monk asked an old master, “When hundreds, thousands, or myriads of objects come all at once, what should be done?”
The master replied, “Don’t try to control them”
What he means is that in whatever way objects come, do not try to change them. Whatever comes is the buddha-dharma, not objects at all. Do not understand the master’s reply as merely a brilliant admonition, but realize that it is the truth. Even if you try to control what comes, it cannot be controlled.

Know that to give to yourself is a part of giving.