The best time to plant a tree was 20 years ago. The second best time is now.
Strive not to be a success, but rather to be of value.
The future belongs to those who believe in the beauty of their dreams.
I have not failed. I've just found 10,000 ways that won't work.
The only way to do great work is to love what you do.
Innovation distinguishes between a leader and a follower.
A person who never made a mistake never tried anything new.
Do not wait to strike till the iron is hot, but make it hot by striking.
The way to get started is to quit talking and begin doing.
The only limit to our realization of tomorrow will be our doubts of today.
Life is what happens when you're busy making other plans.
The best way to predict the future is to invent it.
It does not matter how slowly you go as long as you do not stop.
You must be the change you wish to see in the world.