自行车是我改变的工具。它是我产生影响的手段。

我坚持我所相信的，不在乎别人的看法。

You can't change the past, but you can ruin the present by worrying about the future.

I keep thinking about this river somewhere, with the water moving really fast. And these two people in the water, trying to hold onto each other, holding on as hard as they can, but in the end it’s just too much. The current’s too strong. They’ve got to let go, drift apart.