数百万人看到苹果落地,但只有牛顿问了为什么。
Millions saw the apple fall, but Newton asked why.
I don't care what people say about me. I know who I am.
When you do something best in life, you don’t really want to give that up – and for me it’s tennis.
百姓如果没有粮食,就不能供君王役使。所以,粮食不可不努力耕种,用度不可不厉行节俭。
"The past is always tense, the future perfect."