最终，我们只会后悔没有抓住的机会。
In the end, we only regret the chances we didn't take.
The past is always tense, the future perfect.
You have begot me, bred me, loved me: I Return those duties back as are right fit, Obey you, love you, and most honour you.
真正的旅程不在于发现新的风景，而在于拥有新的眼光。
数学是为不同事物赋予相同名称的艺术。