Spend each day trying to be a little wiser than you were when you woke up.
The quiet power here lies in Munger's arithmetic of improvement—not "become wise" someday, but *today*, marginally. Most self-help asks for transformation; he's asking for the almost negligible. Yet that daily increment, compounded across years, is how someone actually becomes the person who makes better decisions in a marriage, a business negotiation, or a moment of real hardship. The phrase "when you woke up" matters too: he's not waiting for ideal conditions or some future chapter. If you read one substantive article over breakfast, or recognize a blindspot in how you treated someone yesterday, the day has already justified itself—and you'll notice, within months, that you sound different to your own ears.
“Life is 10% what happens to you and 90% how you react to it.”
Charles R. Swindoll“You have power over your mind — not outside events. Realise this, and you will find strength.”
Marcus Aurelius“You do not rise to the level of your goals. You fall to the level of your systems.”
James Clear“No man is free who is not master of himself.”
Epictetus