如果你不相信自己,别人也不会相信你。
You have to be willing to fail, to be wrong, to start over again with lessons learned.
人生像一匹马,你不驾驭它,它便驾驭你。
Don't be afraid of failure, failure is the mother of success.
用我们的教学方法,导师教得少,但却观察得多。