There is no scarcity of opportunity to make a living at what you love; there is only scarcity of resolve to make it happen

The worst time to have a heart attack is during a game of charades.

Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours.

Challenges make life interesting; overcoming them is what makes life meaningful.

Success is not about waiting for the perfect timing; it's about taking decisive action and adjusting along the way.

I think the human race doesn't have a future if it doesn't go into space.

An idea that is developed and put into action is more important than one that exists only as an idea.