Act as if what you do makes a difference. It does.

Don’t waste your life in doubts and fears: spend yourself on the work before you, well assured that the right performance of this hour’s duties will be the best preparation for the hours or ages that follow it

Every great dream begins with a dreamer. Always remember, you have within you the strength, the patience, and the passion to reach for the stars to change the world.

Go confidently in the direction of your dreams. Live the life you have imagined.

The only way of finding the limits of the possible is by going beyond them into the impossible

We are all inventors, each sailing out on a voyage of discovery, guided each by a private chart, of which there is no duplicate. The world is all gates, all opportunities.