When you cease to dream you cease to live.

Keep away from people who try to belittle your ambitions. Small people always do that, but the really great make you feel that you, too, can become great.

Do not anticipate trouble or worry about what may never happen. Keep in the sunlight.

Goals are the fuel in the furnace of achievement.

You have a viable business only if your product is either better or cheaper than the alternatives. If it’s not one or the other, you might make some money at first, but it’s not a sustainable business.

The only medicine for suffering, crime, and all the other woes of mankind, is wisdom.

In preparing for battle I have always found that plans are useless, but planning is indispensable.