"Books are the most powerful weapons in the world."
书籍是世界上最强大的武器。
物理是思想的框架……追索到事情的本质,再从那里思考下去。
Most people overestimate what they can do in one year and underestimate what they can do in ten years.
就这样吧。
We must dare to dream, dare to practice, dare to fail, and dare to succeed.