Ethics is the general enquiry into what is good.
伦理学是对什么是善的一般性探究。
要给儿童提供一个使他们得到满足的环境，必须努力了解儿童的需要。
The best way to find yourself is to lose yourself in the service of others.
A picture must be grasped at once, as a whole, like a piece of music.
We must learn from the past to innovate for the future.
The only thing that counts is what cannot be explained.