My biggest motivation? Just to keep challenging myself

Don't think what's the cheapest way to do it or what's the fastest way to do it. Think what's the most amazing way to do it.

If you look for the best in your employees, they'll flourish. If you criticize or look for the worst, they'll shrivel up. We all need lots of watering.

Your brand name is only as good as your reputation

My general attitude to life is to enjoy every minute of every day. I never do anything with a feeling of, 'Oh God, I've got to do this today.'

Listen. Take the best. Leave the rest.

Don't bother doing something unless you're radically different from the competition.

Remember the to-do list but don't forget the to-be list.

The quickest way to become a millionaire in the airline business is to start out as a billionaire.

Dreaming is one of humanity’s greatest gifts; it champions aspiration, spurs innovation, leads to change, and propels the world forward.

Create the kind of workplace and company culture that will attract great talent. If you hire brilliant people, they will make work feel more like play.

Please don’t get hung up on this question of whether you need to have experience in an industry before you launch your startup.

If you want to stand out from the crowd, give people a reason not to forget you

To launch a business means successfully solving problems. Solving problems means listening.

The way you treat your employees is the way they will treat your customers

Drive, determination, passion and hard work are all free and more valuable than a pot of cash.

The best advice I could give anyone is to spend your time working on whatever you are passionate about in life.

Have faith in yourself. Think yes not no. Live life to the full. Never give up.

Play fair, be prepared for others to play dirty, and don't let them drag you into the mud.