An inventor fails 999 times, and if he succeeds once, he's in.

Every individual matters. Every individual has a role to play.

A genuinely happy person is one who has rendered others happy.

Anxiety does not empty tomorrow of its troubles, but it empties it of its strength.

The simple act of paying attention can take you a long way.

Don't allow your rituals to become ruts.

The only lasting truth is change.

The great tragedy of life is not that men perish, but that they cease to love.

Enthusiasm is the great hill-climber.

You mustn't confuse a single failure with a final defeat.

The universe is full of magical things patiently waiting for our wits to grow sharper.

Don't surrender all your joy for an idea you used to have about yourself that isn't true anymore.