The secret of change is to focus all of your energy not on fighting the old, but on building the new.
Representation of the world, like the world itself, is the work of men; they describe it from their own point of view, which they confuse with the absolute truth.
最重要的是要忠于自己和你要扮演的角色。
The art of progress is to preserve order amid change and to preserve change amid order.
"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."
