历史不是过去。历史就是现在。我们随身携带着历史。
We can’t just keep doing things the way we’ve always done them. The world has changed, and so must we.
Science is not just about finding answers, but also about asking the right questions.
In business, if you're not moving forward, you're falling behind.
The method of psychology must be as exact as that of the physical sciences.
"The dead are always with us, and we are always with them."