Knowledge is a treasure, but practice is the key to it.
Being deeply loved by someone gives you strength, while loving someone deeply gives you courage.
You can't be happy unless you're unhappy sometimes.
Don't be afraid of failure. This is the way to succeed.
There is no greatness where there is not simplicity, goodness, and truth.
It had long since come to my attention that people of accomplishment rarely sat back and let things happen to them. They went out and happened to things.
Leonardo da Vinci