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

危機(jī)感要時(shí)刻保持。

理論計(jì)算機(jī)科學(xué)是一個(gè)領(lǐng)域，其中深刻的數(shù)學(xué)見(jiàn)解導(dǎo)致了實(shí)用的計(jì)算工具。

釋義：種植荊棘會(huì)得到刺，種植桃李會(huì)得到陰涼。

"The moment you doubt whether you can fly, you cease for ever to be able to do it."

Mathematics is the art of giving the same name to different things.

The best architecture is that which disappears, leaving only the experience.

健康的國(guó)民是一個(gè)國(guó)家能擁有的最大財(cái)富。

I don't let the world change my dreams.