"To read is to travel without moving, to live a thousand lives in one."
阅读是不动的旅行，是在一生中活出千种生活。
Every stroke, every breath, every moment is a step closer to your goal.
Science thrives on doubt and skepticism.
It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.
Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.