真相并不总是表面看起来那样,有时不知道反而更好。
Program testing can be used to show the presence of bugs, but never to show their absence!
The true measure of success is how many times you can bounce back from failure.
Don't criticize what you can't understand.
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.