Your most unhappy customers are your greatest source of learning.

I choose a lazy person to do a hard job. Because a lazy person will find an easy way to do it.

Success is a lousy teacher. It seduces smart people into thinking they can't lose.

If you are born poor it's not your mistake, but if you die poor it's your mistake.

It's fine to celebrate success, but it is more important to heed the lessons of failure.

All things flow.

-- Heraclitus

Upon those who step into the same rivers, ever different waters flow.

-- Heraclitus

If you want to walk fast, walk alone. But if you want to walk far, walk together.

-- Ratan Tata

The biggest risk is not taking any risk. In a world that is changing really quickly, the only strategy that is guaranteed to fail is not taking risks.

-- Mark Zuckerberg

Someone's sitting in the shade today because someone planted a tree a long time ago.

-- Warren Buffett

Vision is perhaps our greatest strength... it has kept us alive to the power and continuity of thought.

-- Li Ka-shing