People don't buy what you do; they buy why you do it.
我相信汗水,而不是运气。
释义:有些事情并非由人的计划所能掌控,人的命运似乎早已安排好。
解释:没有不犯错误的完人,只要能及时改正自己的错误,就是最好的了。
Simplicity has a way of improving performance by enabling us to better understand what we are doing.
2019年在国会听证会上为9·11事件应急人员含泪呐喊