The beauty of mathematics lies in its ability to reveal hidden symmetries and truths.
The interest of the behaviorist in man's doings is more than the interest of the spectator—he wants to control man's reactions as physical scientists want to control and manipulate other natural phenomena.
Teamwork is the key to the success of the enterprise. Only by uniting as one can we overcome difficulties and achieve common goals.
宇宙是一本用数学语言写成的书，而物理学是解读其页面的钥匙。
The art of living is to know when to hold fast and when to let go.