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Innovation is not about doing something completely new, but about doing it better than anyone else.

To signal an emergency， use the rule of three； 3 shouts， 3 horn blasts， or 3 whistles.

It’s on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.

The fabulous country—the place where miracles not only happen, but where they happen all the time.

教育不是為生活做準(zhǔn)備，而是生活的本身。

不可因?yàn)閭€(gè)人喜歡而濫賞，不可因?yàn)閭€(gè)人惱怒而誅殺。