The United States is the most powerful country in the world, and it will remain so for the foreseeable future.
The goal of education is not to increase the amount of knowledge but to create the possibilities for a child to invent and discover, to create men who are capable of doing new things.
The only thing that matters is how you feel about yourself.
骄傲的核心特征是敌意——对上帝的敌意和对同胞的敌意。
气候变化不是对森林的未来威胁，而是现在正在运作的电锯。
The best way to predict the future is to create it.
If you can run a company, you can run a country.
可持续农业需要在技术和生态保护之间取得平衡。
预测未来的最好方法就是创造未来。
我就是证明，你可以白手起家，成就自己。