Science is the most powerful tool for human beings to understand and transform the world.
The only limits you have are the ones you set for yourself.
文学的美在于它让我们在一生中活出千种人生。
环法赛的胜利始于头脑。
The more you know, the more you realize you don't know.
The more determinedly I exist, as myself, within the conditions of the time, the more clearly I shall hear the language of the past, the nearer I shall feel the breath of universal history.