If you are insecure, guess what? The rest of the world is, too. Do not overestimate the competition and underestimate yourself. You are better than you think.
The old believe everything; the middle-aged suspect everything; the young know everything.
我不会让世界偷走我的快乐。
对于一个领导者来说,最重要的是有清晰的愿景,并能够有效地传达给团队。