The interplay between quantum mechanics and gravity is the greatest puzzle of our time, and solving it will unlock the secrets of the universe.
The best moments in our lives are not the passive, receptive, relaxing times... The best moments usually occur if a person's body or mind is stretched to its limits in a voluntary effort to accomplish something difficult and worthwhile.
The most profound discoveries often start with simple observations.
背叛的时刻是最糟糕的,当你毫无疑问地知道自己被背叛了:另一个人对你怀有如此多的恶意。