Feedback is a powerful idea which is used extensively in natural and technological systems.
反馈是一个强大的概念，在自然系统和技术系统中被广泛使用。
Editing is the final rewrite of the film.
I love going one-on-one with someone. That's what I do. I've never lost.
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.
艺术家必须是无限的漫游者。
What wisdom can you find that is greater than kindness？
写作是一种不被中断的谈话方式。
The Langlands program is a testament to the interconnectedness of mathematical ideas.