数学的语言是普遍的,超越了文化和语言的障碍。
The language of mathematics is universal, transcending cultural and linguistic barriers.
If you're alive, you've got to flap your arms and legs, you've got to jump around a lot, you've got to make a lot of noise, because life is the very opposite of death.
We don’t try to time the market. We try to buy things that are cheap.