Life is wide, limitless. There is no border, no frontier.

Courage is very important. Like a muscle, it is strengthened by use.

To rank the effort above the prize may be called love.

Stop making excuses; you're the only one stopping you.

I feel that we're all lighthouses, and my job is to shine my light as brightly as I can to the darkness.

Life goes by fast. Enjoy it. Calm down. It's all funny.

Science is organized knowledge. Wisdom is organized life.

If you’ve got it, flaunt it. And if you don’t got it? Flaunt it.

We need men who can dream of things that never were.

To have become a deeper man is the privilege of those who have suffered.

What do you do when there's nowhere to turn? You drive straight ahead.

It is better to know some of the questions than all of the answers.