Sometimes the hardest part of the journey is believing you're worthy of the trip.

历史不会重复，但它会以不同的形式重现。

Now, I am not going to stand here and tell you that failure is fun. That period of my life was a dark one, and I had no idea that there was going to be what the press has since represented as a kind of fairy tale resolution. I had no idea then how far the tunnel extended, and for a long time, any light at the end of it was a hope rather than a reality.

相信自己，是成功的第一步。

最重要的是不断学习和适应。