The most profound ideas in mathematics often arise from the simplest observations.
数学中最深刻的思想往往源于最简单的观察。
Adaptability is the greatest asset for any mining company in a changing world.
长期拥有股票市场是赢家的游戏,但试图击败市场是输家的游戏。
If you're not failing, you're not pushing your limits, and if you're not pushing your limits, you're not maximizing your potential.