If a lion could talk, we could not understand him.
如果狮子能说话,我们也无法理解他。
天才和愚蠢之间的区别就是天才有它的限制。
The mystery of creativity is like the mystery of freedom.
要理解心理学,就要在自然环境中观察行为。
"I am not interested in the psychology of characters, but in the psychology of situations."