人类最大的悲剧不是死亡，而是失去尊严。

The man who listens to Reason is lost: Reason enslaves all whose minds are not strong enough to master her.

The most important thing in life is to have a sense of purpose and to pursue it with passion.

有作为的人胸襟坦荡，肯定与众不同；有智慧的人，其才情决然不会公开显露。