历史是当下投下的阴影。
History is the shadow cast by the present.
艺术的意义不是固定的,它随着观众而演变。
The greatest problem for mathematicians now is probably the Riemann Hypothesis.
The most beautiful thing in the world is truth.
世界就是一本书,不旅行的人只读了其中一页。
The true measure of success isn't just profitability, but how we achieve it.