I want to liberate America from all the things that hold people back.
假设生活会非常艰难,然后问自己能否承受。如果答案是肯定的,你就赢了。
创新不仅仅是创造新产品;而是重新思考如何利用资源来建设可持续的未来。
The spread of liberal democracy and the integration of the world economy are the two main forces driving the world towards the end of history.
在备战时,我总是发现计划是无用的,但规划是不可或缺的。