The past is a foreign country; they do things differently there.
勇敢并不意味着你不害怕。它意味着即使你害怕也要继续前进。
Technology must serve society, not the other way around.
我认为你能做的最好的事情就是对自己真实和诚实。
"The only limit to our realization of tomorrow is our doubts of today."
The strongest principle of growth lies in human choice.