每一个优秀的数学家至少是半个哲学家,而每一个优秀的哲学家至少是半个数学家。
Personality changes more during your 20s than at any other time in life.
The most important thing in the programming world is to keep learning and practicing.
板块构造理论是地质学的统一理论。
If your process harms the environment, you're not tanning—you're taking.