In three words I can sum up everything I've learned about life: it goes on.
The only limit to our realization of tomorrow will be our doubts of today.
The only way to do great work is to love what you do.
The best way to predict the future is to create it.
Life is what happens when you're busy making other plans.
The best revenge is to be unlike him who performed the injustice.
The journey of a thousand miles begins with one step.

The only true wisdom is in knowing you know nothing.