我不怕死，我只是不想在我死的时候在场。
Travel changes you. As you move through this life and this world you change things slightly， you leave marks behind， however small. And in return， life—and travel—leaves marks on you.
人生最难的是知道该跨过哪座桥，又该烧掉哪座桥。
"The true value of a computer scientist lies in their ability to see the unseen and solve the unsolvable."