The harder I work, the more I live.
The quest to unify the fundamental forces of nature is one of the greatest challenges in modern physics.
世界是一个非常复杂的地方,并不总是容易理解我们周围发生的事情。
When something is important enough, you do it even if the odds are not in your favor.
Age is foolish and forgetful when it underestimates youth.