The choice for mankind lies between freedom and happiness and for the great bulk of mankind, happiness is better.
人类的选择在于自由和幸福之间，而对于大多数人来说，幸福更好。
一个公司的文化是由其领导者的行为定义的。
The farmer is the cornerstone of our civilization.
仅靠技术无法拯救我们；它必须与我们消费和思考能源方式的根本转变相结合。
Innovation in agriculture isn't just about technology; it's about understanding the land and the people who work it.
Coal will remain part of the energy mix, but it must be cleaner and more responsible.
The arithmetic of algebraic varieties is a testament to the power of abstract thought.
I don't need a hero. I am my own hero.