The only thing necessary for the triumph of evil is for good men to do nothing.
To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment.
The only way to do great work is to love what you do.
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.

We must accept finite disappointment, but never lose infinite hope.
The greatest glory in living lies not in never falling, but in rising every time we fall.
Happiness is not something ready-made. It comes from your own actions.
The journey of a thousand miles begins with one step.
The only true wisdom is in knowing you know nothing.

You miss 100% of the shots you don't take.
Success is not final, failure is not fatal: It is the courage to continue that counts.

It does not matter how slowly you go as long as you do not stop.
Believe you can and you're halfway there.
Change your thoughts and you change your world.
Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment.
Be yourself; everyone else is already taken.
In three words I can sum up everything I've learned about life: it goes on.
Darkness cannot drive out darkness; only light can do that. Hate cannot drive out hate; only love can do that.
The best way to predict the future is to create it.