Have the courage of your knowledge and experience. If you have formed a conclusion from the facts and if you know your judgment is sound, act on it โ even though others may hesitate or differ.
Benjamin GrahamPeople who invest make money for themselves; people who speculate make money for their brokers. And that, in turn, is why Wall Street perennially downplays the durable virtues of investing and hypes the gaudy appeal of speculation.
Benjamin GrahamBy developing your discipline and courage, you can refuse to let other people's mood swings govern your financial destiny. In the end, how your investments behave is much less important than how you behave.
Benjamin Graham