The biggest risk is not taking any risk. In a world that's changing really quickly, the only strategy that is guaranteed to fail is not taking risks.
Life is inherently risky. There is only one big risk you should avoid at all costs, and that is the risk of doing nothing.
Twenty years from now you will be more disappointed by the things you didn’t do than by the ones you did do.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
Success is not final, failure is not fatal: It is the courage to continue that counts.