Fear is the main source of superstition， and one of the main sources of cruelty. To conquer fear is the beginning of wisdom， in the pursuit of truth as in the endeavour after a worthy manner of life.

Decide upon your major definite purpose in life and then organize all your activities around it.

聪明人的特点是，他们在愚蠢的人看来就像疯子。

The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.

我相信爱和音乐的力量可以治愈并让人们团结在一起。