人生最大的悲剧不是死亡，而是没有真正活过。

Music is supposed to inspire people to do something, to feel something.

行为的科学研究必须基于客观、可测量的数据。

The individual has become a mere cog in an enormous organization of things and powers which tear from his hands all progress, spirituality, and value in order to transform them from their subjective form into the form of a purely objective life.

The healthy social life is found when in the mirror of each human soul the whole community finds its reflection, and when in the community the virtue of each one is living.

开始有意识地生活的最佳时机就是现在。