It does not matter how slowly you go as long as you do not stop.
The only true wisdom is in knowing you know nothing.
In three words I can sum up everything I've learned about life: It goes on.
The best way to predict the future is to invent it.
The future belongs to those who believe in the beauty of their dreams.
The way to get started is to quit talking and begin doing.
Life is what happens when you're busy making other plans.
It's not whether you get knocked down, it's whether you get up.
The only way to do great work is to love what you do.
The only place where success comes before work is in the dictionary.
The only limit to our realization of tomorrow will be our doubts of today.
The only thing necessary for the triumph of evil is for good men to do nothing.