世界上充满了微小的善意，只要你知道在哪里寻找。
The world is full of small kindnesses, if you know where to look.
过去是一个陌生的国度；那里的人们做事方式不同。
The real value of a bank lies in its ability to serve the real economy.
You can't control how other people feel, but you can control how you react to them.
大脑的活动构成了心智
We feel free when we escape ,even if it be but from the frying pan to the fire.
In computer science, we stand on the shoulders of giants.