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The pen is mightier than the sword if the sword is very short, and the pen is very sharp.

The best technology is the one that solves real problems.

The ability to associate depends, in turn, on the degree to which communities share norms and values and are able to subordinate individual interests to those of larger groups.

"We are not seven, we are one."

最重要的是保持激情。

量子力學和引力之間的相互作用是我們這個時代最大的謎題，解決它將揭示宇宙的秘密。