Faith is the great cop-out, the great excuse to evade the need to think and evaluate evidence. Faith is belief in spite of, even perhaps because of, the lack of evidence.

我不需要理由去变得伟大。

The only true voyage of discovery would be not to visit strange lands but to possess other eyes, to behold the universe through the eyes of another, of a hundred others.

有时最困难的部分不是放手，而是学会重新开始。

理解计算的极限对于推进计算机科学领域至关重要。