计算复杂性研究是通过数理逻辑和算法理论领域的旅程。

When I approach a child, he inspires in me two sentiments; tenderness for what he is, and respect for what he may become.

If you’re not failing occasionally, you’re not pushing the boundaries enough.

译文：有才能而没有权势，即使是贤人也不能制服不肖之徒。所以把一尺长的木材树立在高山之上，就能俯瞰万丈深渊，这并不是木材长，而是因为它所处的位置高。