All great work is preparing yourself for the accident to happen.

― Sidney Lumet

Silent gratitude isn’t much use to anyone.

― G.B. Stern

The power to question is the basis of all human progress.

― Indira Gandhi

However difficult life may seem, there is always something you can do and succeed at.

― Stephen Hawking

Be brave. Take risks. Nothing can substitute experience.

― Paulo Coelho

You are never too old to set another goal or to dream a new dream.

― C.S. Lewis

You have to learn the rules of the game. And then you have to play better than anyone else.

― Albert Einstein

It does not matter how slowly you go as long as you do not stop.

― Confucius