我们唯一能希望获得的智慧是谦卑的智慧：谦卑是无止境的。

Life is a balance between holding on and letting go.

The beauty of mathematics is that it is one of the few areas of human endeavor where absolute truth can be known.

真相很少是纯粹的，也从来不是简单的。

人才是创新的根基，必须重视科技人才的培养和引进。