Man is defined as a human being and a woman as a female — whenever she behaves as a human being she is said to imitate the male.

The essence of being human is that one does not seek perfection.

我不想成为一个榜样。我想成为一个灵感的源泉。

Perhaps as important is the relation between the existence of solutions to a competitive equilibrium and the problems of normative or welfare economics.

The poor are not lazy; they are just caught in a system that makes it very hard for them to escape poverty.

The art of cryptography is to make the cost of breaking the system exceed the value of the information protected.

The future of art lies in the synthesis of technology and human creativity.

如果人们有时不做愚蠢的事情，就不会有聪明的事情发生。