逻辑学研究不仅仅是关于规则,更是关于理解思维的结构。
The most important thing in trading is to stay in the game. You have to be able to survive the bad times to make it to the good times.
生活中最大的荣耀不在于从不跌倒,而在于每次跌倒后都能站起来。