我们都是自己经历的囚徒。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
The heart is a fragile thing, easily broken but hard to mend.
数学推理可以相当系统地看作是对两种能力的结合运用,我们可以称之为直觉和独创性。
The periodic table is a testament to human curiosity and ingenuity.