自然界的存在与任何命题的存在是同一类型的事实。
The existence of the natural world is the same kind of fact as the existence of any proposition.
The most important thing is to be true to yourself.
有时逃避的最好方式就是面对你正在逃避的东西。
信息技术的第一大好处是它赋予人们做他们想做的事情的能力。它让人们变得有创造力。它让人们变得高效。它让人们学习他们以前认为自己无法学习的东西,所以在某种意义上,它是关于潜力的。
The real moral test of a society is how it treats those who are at the dawn of life, the children; those who are in the twilight of life, the aged; and those who are in the shadow of life, the sick, the needy and the handicapped.