生活是一段必须经历的旅程，无论道路和住宿条件多么糟糕。

大海能容纳千百条河流，因其宽广才显得伟大；悬崖绝壁能直立千丈，因没有私欲才显得刚强。

Failure is instructive. The person who really thinks learns quite as much from his failures as from his successes.

I never think about the past. I always look forward to the next challenge.