最有价值的碳氢化合物分子是我们不需要燃烧的那种。
To be a Negro in America is to be in a constant state of rage.
舌头如利刀,杀人不流血;熟练之人手中的言语比武士手中的武器造成的伤害更大。
The young do not know enough to be prudent, and therefore they attempt the impossible, and achieve it, generation after generation.
要养活世界,我们必须首先尊重使农业成为可能的自然循环。
Transparency builds trust, and trust builds business.