The past is a foreign country; they do things differently there.
过去是一个陌生的国度；他们在那里做事的方式不同。
The power of a man, is his present means, to obtain some future apparent good.
The biggest opportunities often hide in crises—the key is whether you can discover and seize them.
Every failure in the lab is a step closer to success.
The only way to do great work is to love what you do.
One does not learn computing by using a hand calculator, but one can forget arithmetic.