Success is not final, failure is not fatal: it is the courage to continue that counts.
The spread of liberal democracy and the integration of the world economy have created a situation in which the major powers are no longer willing to risk war with one another.
翻译：如果士卒还未真心拥护就施加刑罚，他们就不服，不服就难以使用；如果士卒已经真心拥护了还不施加刑罚，也不可用。
我一直相信赚钱的方法是在别人都在卖的时候买，在别人都在买的时候卖。
基础设施的未来在于可持续性和智能技术。