Life has meaning only if you do what is meaningful to you.
Optimism may sometimes be delusional, but pessimism is always delusional.
There is no real security in what is no longer meaningful.
The cause of poverty is not scarcity. It is fear and small thinking.
You cannot judge what should bring others joy, and others cannot judge what should bring you joy.
Don't postpone joy until you have learned all of your lessons. Joy is your lesson.