—— 请按键盘 空白键 开始游戏 ——

在科学中,唯一不变的就是变化。
Sometimes I just feel like quitting, but then I think about all the people I’d be letting down.
解读:这是诙谐调侃,意在缓解人们自我否定时的低落情绪,用幽默方式鼓励换个视角看自己,重拾轻松心态。
The most important thing in investing is to know what you own and why you own it.