真假的问题始终存在,但并不总是可以回答的。
Every discovery in physics opens a door to a new mystery, and that is the beauty of science.
建筑师的任务是使不可见的东西变得可见。
Profit without purpose is empty; purpose without profit is unsustainable.
Success is not about the money you make, it's about the difference you make in people's lives.