笑容是驱散人类脸上寒冬的阳光。

The trouble with most people is that they think with their hopes or fears or wishes rather than with their minds.

The challenge in computer science is to bridge the gap between the theoretical models and practical applications.

Every exhibition should be a question, not an answer.

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

History does not long entrust the care of freedom to the weak or the timid.

In business, as in life, the choices we make define who we are.