The very important thing you should have is patience.

Giving up is the greatest failure.

We should never finish a 20 year program in two year.

Even if your competitor is still small in size or weak, you should take him seriously and treat him as a giant. Likewise, even if your competitor is massive in size, you shouldn't regard yourself as a weakling.

People think, 'Jack, you do too much.

Intelligent people need a fool to lead them. When the team's all a bunch of scientists, it is best to have a peasant lead the way. His way of thinking is different. It's easier to win if you have people seeing things from different perspectives.

Once in your life, try something. Work hard at something. Try to change. Nothing bad can happen.