真相往往隐藏在最普通的地方。
The truth is often hidden in the most ordinary places.
Every word is a step into the unknown.
The way to get started is to quit talking and begin doing.
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
The truth is, we are all exiles.
我不是囚徒，我是自由的灵魂。