The past always looks better than it was. It's only pleasant because it isn't here.

I believe things cannot make themselves impossible.

The science of today is the technology of tomorrow.

That's one small step for a man, one giant leap for mankind.

I never learn anything talking. I only learn things when I ask questions.

Before anything else, preparation is the key to success.

You can find peace amidst the storms that threaten you.

Everything that is made beautiful and fair and lovely is made for the eye of one who sees.

Rather fail with honor than succeed by fraud.

The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.