Never lie under any circumstances.

Diversification may preserve wealth, but concentration builds wealth.

I just think that - when a country needs more income and we do, we're only taking in 15 percent of GDP, I mean, that - that - when a country needs more income, they should get it from the people that have it.

Nevertheless, as circumstances presently appear, I feel substantially greater size is more likely to harm future results than to help them. This might not be true for my own personal results, but it is likely to be true for your results.

Ignore the stock market, ignore the economy, and buy a business you understand.

You can be sure that over the next 10 years, you'll see something that you did not think was possible.

If you are a professional and have confidence, then I would advocate lots of concentration.