在物理学的领域里，我们不仅是观察者，也是我们试图理解的现实的创造者。
Music is a moral law. It gives a soul to the universe, wings to the minds, flight to the imagination, a charm to sadness, gaiety and life to everything. It is the essence of order, and leads to all that is good, just, and beautiful.
如果你想飞，就必须放弃拖累你的东西。
人生最重要的事是停止说“我希望”，开始说“我会”。
革命的道路不是铺满玫瑰的道路。
"The past is always tense, the future perfect."
You can't go back and change the beginning, but you can start where you are and change the ending.