If you're not failing, you're not pushing your limits, and if you're not pushing your limits, you're not maximizing your potential.

Pain plus reflection equals progress.

Radical open-mindedness and radical transparency are invaluable for rapid learning and effective change.

The biggest mistake investors make is to believe that what happened in the recent past is likely to persist.

As I can, but not as I would.

-- Jan van Eyck

In this business, if you're good, you're right six times out of ten. You're never going to be right nine times out of ten.

-- Peter Lynch

You can't predict. You can prepare.

-- Howard Marks

The most important thing is being attentive to cycles.

-- Howard Marks

The markets teach you humility every single day.

-- Ken Griffin

It's not whether you're right or wrong that's important, but how much money you make when you're right and how much you lose when you're wrong.

-- George Soros