User experience is everything. It always has been, but it’s undervalued and underinvested in. If you don’t know user-centered design, study it. Hire people who know it. Obsess over it. Live and breathe it. Get your whole company on board.

In everything the ends well defined are the secret of durable success.

Make your team feel respected, empowered and genuinely excited about the company’s mission.

Purpose is what gives life a meaning.

Associate yourself with people of good quality, for it is better to be alone than in bad company

Catch a man a fish, and you can sell it to him. Teach a man to fish, and you ruin a wonderful business opportunity.

Victory comes only after many struggles and countless defeats.

By working faithfully eight hours a day you may eventually get to be boss and work twelve hours a day.

The difference between a successful person and others is not a lack of strength, not a lack of knowledge, but rather a lack in will.

If everything seems under control, you’re just not going fast enough.

If you’re not making mistakes, then you’re not making decisions.

If hard work is the key to success, most people would rather pick the lock.

Whatever the mind can conceive and believe, the mind can achieve.

Lend your friend $20, if he doesn’t pay you back then he’s not your friend. Money well spent

In the modern world of business, it is useless to be a creative, original thinker unless you can also sell what you create.