If you wish to succeed, you should use perdistence as your good friend, experiece as your reference, prudence as your brother and hope as your sentry.

世界是心灵的镜子。

天然气开采的创新是满足世界日益增长的能源需求同时减少环境影响的关键。

写作的艺术就是发现你所相信之物的艺术。

有时候你必须被打倒得比以往任何时候都低，才能站得比以往任何时候都高。