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。