The architect must be a dreamer.

数学和计算机科学之间的联系不是单向的；每个领域都丰富了另一个领域。

最好的领导者是那些多听少说的人。

The most important actions are never comfortable.

Don't be embarrassed by your failures, learn from them and start again.

Anybody who has been seriously engaged in scientific work of any kind realizes that over the entrance to the gates of the temple of science are written the words: Ye must have faith.