The world is a very complicated place, and it's not getting any simpler.
The greatest enemy of a trader is hope.
The very important thing you should have is patience.
"Humor is the great thing, the saving thing. The minute it crops up, all our irritations and resentments slip away and a sunny spirit takes their place."
如果你想走得快,独自前行;如果你想走得远,结伴同行。