The historian must have some kinship with his subject. The dead will not speak unless they are properly addressed.
The concept of progress must be grounded in the idea of catastrophe.
Every exit is an entry somewhere else.
The most exciting aspect of quantum information science is that it forces us to rethink some of our most basic assumptions about reality.
没有完美，只有生活。
I stand up for what I believe in, and I don’t worry about what others think.