物理学的美丽在于它能够用简单的原理解释复杂的事物。
The beauty of physics lies in its ability to explain the complex with simple principles.
自然是所有化学变化得以实现的伟大实验室。
The habit of reading is the only enjoyment in which there is no alloy; it lasts when all other pleasures fade.
冲去污浊的水，扬起清澈的水流；废除贪婪，树立廉洁
The only thing that can make you happy is your own heart.
The two most important days in your life are the day you are born and the day you find out why.