Every barrel of oil we produce comes with a commitment to do it better than before.
追梦的代价
生命中最伟大的荣耀不在于从不跌倒,而在于每次跌倒后都能爬起来。
宇宙不在你之外。审视你自己;你所渴望的一切,你早已拥有。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.