爱是唯一当你给予时会增长的东西。

The key is to set realistic customer expectations, and then not to just meet them, but to exceed them—preferably in unexpected and helpful ways.

Leadership in tech means creating an environment where diverse perspectives can collide and spark breakthroughs.

粒子的概念只是近似的，并且只有在动量较小的极限下才有意义。