愚人是那些不能改变他们想法的人。
When you arrive at your room in a hotel， locate the emergency exits. It only takes a minute.
真相是，我们都有自己的现实版本，有时候很难调和两者。
Speaking of my future daughter, I just want her to be healthy and happy.
The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.
好比有一百扇门而只关上一扇，那么盗贼怎么就会没有地方进去呢
The world is full of signs and wonders that come, and go, and if you are lucky you might catch the tail of one.
