An experiment is a question which science poses to Nature, and a measurement is the recording of Nature’s answer. - Max Planck

Most folks are as happy as they make up their minds to be. -Abraham Lincoln

Yesterday is not ours to recover, but tomorrow is ours to win or lose. - Lyndon B. Johnson

Real knowledge is to know the extent of one's ignorance. - Confucius

Logic will get you from A to B. Imagination will take you everywhere. - Albert Einstein

Don't cry because it's over. Smile because it happened. - Dr. Seuss

It doesn't matter how beautiful your theory is, it doesn't matter how smart you are. If it doesn't agree with experiment, it's wrong. - Richard P. Feynman

Invisible threads are the strongest ties. - Friedrich Nietzsche

There is a great satisfaction in building good tools for other people to use. - Freeman Dyson

Science is organized knowledge. Wisdom is organized life. - Immanuel Kant

Talent hits a target no one else can hit; Genius hits a target no one else can see. - Arthur Schopenhauer

If you don't know where you're going, any road'll take you there - George Harrison

The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom. - Isaac Asimov

You cannot find peace by avoiding life. - Virginia Woolf

Your time is limited, so don't waste it living someone else's life. - Steve Jobs

Be yourself; everyone else is already taken. - Oscar Wilde

Don’t walk in front of me… I may not follow. Don’t walk behind me… I may not lead. Walk beside me… just be my friend - Albert Camus

I've learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel. - Maya Angelou

Live as if you were to die tomorrow. Learn as if you were to live forever. - Mahatma Gandhi

Life is what happens to you while you’re busy making other plans. - John Lennon

Life isn't about finding yourself. Life is about creating yourself. - George Bernard Shaw

I'm the one that's got to die when it's time for me to die, so let me live my life the way I want to. - Jimi Hendrix

In the Book of Life, The answers aren't in the back. - Charles M. Schulz

It is the mark of an educated mind to be able to entertain a thought without accepting it. - Aristotle

If I have seen further it is by standing on the shoulders of Giants. - Isaac Newton

Any sufficiently advanced technology is indistinguishable from magic. - Arthur C. Clarke