膨胀宇宙模型表明，宇宙在大爆炸后的最初几分之一秒内呈指数级膨胀。

No arts; no letters; no society; and which is worst of all, continual fear and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.

Be realistic, demand the impossible!

我喜欢一步一步来，一场比赛一场比赛地打，一个赛事一个赛事地参加。

You can't go through life with a catcher's mitt on both hands. You need to be able to throw something back.

It doesn’t matter what your background is or where you come from, if you have dreams and goals, that’s all that matters.