The gross profits in many workouts appear quite small. It's a little like looking for parking meters with some time left on them. However, the predictability coupled with a short holding period produces quite decent average annual rates of return after allowance for the occasional substantial loss.
Warren BuffettWhatever you like to do, make it a hobby and whatever the world likes to do, make it a business.
Warren BuffettThe time to buy stocks is consistently over time. You should never buy your investments with the idea, 'I have to get a certain return.' You should look at the best return possible and learn to live with that. But you should not try to make your investments earn what you feel you need. It doesn't work that way. The stock doesn't know you own it.
Warren Buffett