弦理论的美妙之处在于它提供了一个框架,使引力和量子力学可以和平共处。
Internationalization is not simply going global, but achieving an organic combination of localized operations and a global perspective.
We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard, because that goal will serve to organize and measure the best of our energies and skills, because that challenge is one that we are willing to accept, one we are unwilling to postpone, and one which we intend to win, and the others, too.
我不完美,但我永远是我自己。
"La literatura nos permite viajar a otros mundos, a otras vidas, a otras realidades."