物理学的美丽在于它能够用简单的原理解释宇宙的复杂性。
儿童的进步不是取决于年龄，而是取决于能够自由地观看他周围的一切。
Sometimes the hardest thing and the right thing are the same.
The beauty of theoretical physics lies in its ability to reveal the hidden symmetries and patterns that govern the cosmos.
You can't build any kind of organization if you're not going to surround yourself with people who have experience and skill base beyond your own.