The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
知识最大的敌人不是无知，而是知识的幻觉。
The test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.
As you grow older, you will discover that you have two hands, one for helping yourself, the other for helping others.
The only way to get rid of a temptation is to yield to it.
The most important thing is to be able to listen.
Do you hate people?”“I don't hate them...I just feel better when they're not around.