我相信伟大的教师就是伟大的艺术家,而且这样的艺术家和其他任何伟大的艺术家一样稀少。教学甚至可能是最伟大的艺术,因为它的媒介是人的思想和精神。
We are all visitors to this time, this place. We are just passing through. Our purpose here is to observe, to learn, to grow, to love... and then we return home.
合作和开放的心态在科学界是必不可少的,以推动我们所知的边界。
The only limit to our realization of tomorrow will be our doubts of today.
Who hears music, feels his solitude peopled at once.