True terror is to wake up one morning and discover that your high school class is running the country.
理解生命的关键在于理解其组成部分之间的相互作用。
化学的艺术在于能够分离、识别并确定构成物质的成分及其数量。
The writer’s job is to tell the truth.
The farmer's best implement is his mind.
The system is not a system of production, but a system of consumption.