成功不是终点，失败也并非致命，重要的是继续前进的勇气。
Success is not final, failure is not fatal: it is the courage to continue that counts.
宇宙中无物浪费，无物贫瘠，无物死亡；无混沌，无混乱，除非表象如此。
四元数的诞生，如同几何、代数、形而上学和诗歌这四位父母的奇特后代。
The key to successful trading is to know when to buy and when to sell.
犯错的人生不仅更光荣，而且比无所事事的人生更有用。