The time is always right to do the right thing.
生命的意义在于活得充实,而不在于活得长久。
最好的表演来自于真实和诚实的地方。
忠诚就是一切。没有它,你一无所有。
To understand the arithmetic of algebraic varieties is to understand the symmetries hidden within them.
Make women rational creatures, and free citizens, and they will quickly become good wives; — that is, if men do not neglect the duties of husbands and fathers.