No philosophers so thoroughly comprehend us as dogs and horses.

Herman Melville

Never, never, never give up.

Winston Churchill

I think I’ve never stopped feeling like a kid.

Stan Lee

In my view, all that is necessary for faith is the belief that by doing our best we shall succeed in our aims: the improvement of mankind.

Rosalind Franklin

The two most important days in your life are the day you are born and the day you find out why.

Mark Twain

Intelligence is the ability to adapt to change.

Stephen Hawking

To be great is to be misunderstood.

Ralph Waldo Emerson

If life was fair, Elvis would be alive and all the impersonators would be dead.

Johnny Carson

Science is not only a disciple of reason but, also, one of romance and passion.

Stephen Hawking

A great man shows his greatness by the way he treats little men.

Thomas Carlyle

Wisdom is not a product of schooling but of the lifelong attempt to acquire it.

Albert Einstein

Nature is our kindest friend and best critic in experimental science if we only allow her intimations to fall unbiased on our minds.

Michael Faraday

Many of life’s failures are people who did not realize how close they were to success when they gave up.

Thomas Edison

Each person must live their life as a model for others.

Rosa Parks

Blessed is he who expects nothing, for he shall never be disappointed.

Alexander Pope

Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.

Arthur C. Clarke

Strength and growth come only through continuous effort and struggle.

Napoleon Hill

If you’re walking down the right path and you’re willing to keep walking, eventually you’ll make progress.

Barack Obama