The study of mathematics is like air or gravity—it is everywhere, and you can't see it, but you know it's there.
现在是过去的卷起以行动，过去是现在的展开以理解。
The novel is a kind of mirror that reflects the world.
Successful people become great leaders when they learn to shift the focus from themselves to others.
当成功人士学会将焦点从自己转移到他人时，他们就会成为伟大的领导者。
我们会死，这让我们成为幸运者。大多数人永远不会死，因为他们永远不会出生。
The more determinedly I exist, as myself, within the conditions of the time, the more clearly I shall hear the voice of the eternal.
森林的真正价值不是用板英尺来衡量的，而是用生物多样性来衡量的。