Thinking is a form of computation.

In this ever-changing society, the most powerful and enduring brands are built from the heart. They are real and sustainable. Their foundations are stronger because they are built with the strength of the human spirit, not an ad campaign.

The time which we have at our disposal every day is elastic; the passions that we feel expand it, those that we inspire contract it.

For every dollar you spend purchasing something substantial， expect to pay a dollar in repairs， maintenance， or disposal by the end of its life.

The best investment you can make is in your own abilities.