Infrastructure builders must endure solitude and withstand tests.

对抗压力的最强大武器是我们选择一个思想而非另一个的能力。

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.

当你面对一个拧不动的螺栓或螺丝钉的时候：右转是拧紧，左转是拧松。