知识在心灵中以符号结构的形式表征。
荒野不在乎你的过去。它只在乎你此刻的行动。
Let us try to teach generosity and altruism, because we are born selfish.
Start by doing what's necessary; then do what's possible; and suddenly you are doing the impossible.
从做必要的事情开始;然后做可能的事情;突然间你就在做不可能的事情了。
The deepest need of man is the need to overcome his separateness, to leave the prison of his aloneness.