When you fail, that's when you get up and try again. There's no reason to just stay down.
The most successful investors are those who can remain calm during market turbulence.
The only real song is the song of the heart.
The mind is divided into parts that sometimes conflict. Like a rider on the back of an elephant, the conscious, reasoning part of the mind has only limited control over the automatic, emotional part.
Every failure in the lab is a step closer to success.