See first, think later, then test. But always see first. Otherwise, you will only see what you were expecting. Most scientists forget that.
Unhappiness is best defined as the difference between our talents and our expectations.
You have certainly exceeded my expectation. I thought you would be perfect.
If you follow your passion, the money will follow. But if you chase the almighty dollar, you can easily lose that and end up with nothing.
Blessed is the man who expects nothing, for he shall never be disappointed.
One of the things that my parents have taught me is never listen to other people's expectations. You should live your own life and live up to your own expectations, and those are the only things I really care about.