Don't feel bad for making decisions that upset other people. you're not responsible for their happiness, you're responsible for yours.

You'll never be alone if you've got a book.

Problems are the price of progress.

Success is not about seeking constant external comparison; it's about focusing on your own progress and growth, comparing yourself only to your previous self.

The fragrance of flowers spreads only in the direction of the wind. But the goodness of a person spreads in all directions.

Creativity requires the courage to let go of certainties.

To fly as fast as thought, you must begin by knowing that you have already arrived.