Persistence in research often pays off when you least expect it.
每个项目都是一次新的冒险,一次新的挑战。
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。
The sea, the sea, the sea. It rolled and rolled and called to me. Come in, it said, come in.