Sometimes, if you don't push yourself, you'll never know how excellent you can be.
有时候不逼自己一把，你永远不知道自己有多优秀。
Leadership in energy means making tough decisions today for a better tomorrow.
债券市场是市场心理的最终衡量标准。
The past is a teacher, if we are willing to learn.
每个人都像月亮，有着从来不让任何人看见的黑暗面。