改变始于一小步，但需要集体的努力才能持久。
Change starts with a single step, but it takes a collective effort to make it last.
如果A代表一个人的成功，那么A等于x加y加z。勤奋工作是x；y是玩耍，而z是把嘴闭上。
So what I want to argue for is not that we should give up on our ideas of success, but we should make sure that they are our own. We should focus in on our ideas, and make sure that we own them; that we are truly the authors of our own ambitions. Because it's bad enough not getting what you want, but it's even worse to have an idea of what it is you want, and find out, at the end of the journey, that it isn't, in fact, what you wanted all along.
天下的事情，祸患常常产生于疏忽细微之处，而人的志向也要警惕逐渐放纵。
如果你不愿意适应变化，你就没有准备好领导。
El miedo es la única enfermedad incurable.