要完成伟大的事业，我们不仅要行动，还要梦想；不仅要计划，还要相信。
To accomplish great things, we must not only act, but also dream; not only plan, but also believe.
I don't have to be a role model for anyone.
幸福不是没有问题，而是有能力处理它们。
在野外，没有捷径。你必须为每一步付出努力。