You can't change the past, but you can shape the future.
Every discovery in physics opens a door to a new mystery, and that is the beauty of science.
永远不要在质量上妥协。它是我们所做一切的基础。
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。
Great leaders don't create followers; they create more leaders.
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。