The only thing that can make you happy is your own smile.
The best engineers don't just solve problems; they redefine what's possible.
A scientist in his laboratory is not a mere technician: he is also a child confronting natural phenomena that impress him as though they were fairy tales.
关于教育的斗争不仅仅是关于知识、权力和身份的斗争，也是关于希望和未来意义的斗争。
我们把世界看错了，反说它欺骗我们。
每天都要努力变得比起床时聪明一点。忠实而出色地履行职责。你会有条不紊地出人头地，但不一定会一蹴而就......最后，如果你活得足够长，大多数人都会得到他们应得的。
If you don’t take risks, you’ll never know what you could have achieved.