你要记住,在敢于担当培养一个人的任务以前,自己就必须要造就一个人,自己就必须是一个值得推崇的模范。
Resilience and adaptability are key in infrastructure development.
Train people well enough so they can leave, treat them well enough so they don't want to.
Mathematics is a language that allows us to describe the indescribable.