生活不是等待暴风雨过去，而是学会在雨中跳舞。

The changes in our life must come from the impossibility to live otherwise than according to the demands of our conscience.

"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."

追求幸福与追求快乐不同；幸福是灵魂的一种状态，而非身体的感受。