当老人们种下他们知道自己永远不会坐在其下的树时，社会就会变得伟大。
A society grows great when old men plant trees whose shade they know they shall never sit in.
我认为我今天之所以成为我，是因为年轻时经历了那些艰难时期。
I believe it's essential to understand the psychology of the market and the psychology of the investor.
Some birds are not meant to be caged, their feathers are just too bright.