我不是天才，我只是一个努力工作的人。

One who never turned his back but marched breast forward, never doubted clouds would break.

Learn how to tie a bowline knot. Practice in the dark. With one hand. For the rest of your life you’ll use this knot more times than you would ever believe.

Sometimes the most ordinary things are the hardest to explain.

道德的营养不良和精神的中毒对人的心灵的危害，正如身体的营养不良对于身体健康的危害一样。

过去从未死去，它甚至还没有过去。