Every artist dips his brush in his own soul, and paints his own nature into his pictures.

What is the difference between a Turing machine and the modern computer? It's the same as that between Hillary's ascent of Everest and the establishment of a Hilton hotel on its peak.

The world changes fast, but people's hearts change slowly.

世界既广阔又狭小。

海洋的恩赐是一种特权，而不是应得的权利。

唯一真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。