Intense, unexpected suffering passes more quickly than suffering that is apparently bearable; the latter goes on for years and, without our noticing, eats away at our souls, until, one day, we are no longer able to free ourselves from the bitterness and it stays with us for the rest of our lives.

Sell your cleverness and buy bewilderment. Cleverness is mere opinion. Bewilderment brings intuitive knowledge.

Grandmasters decline with age. That's a given. There is nothing special about the age of 40, but age eventually takes its toll. That much is clear. Beyond that it's about how long you can put off the effects and compensate for them. Mistakes will crop in but you try to compensate for them with experience and hard work.

A man must be big enough to admit his mistakes, smart enough to profit from them, and strong enough to correct them.

Hustlers of the world, there is one mark you cannot beat: the mark inside.

The saved sinner is prostrate in adoration, lost in wonder and praise. He knows repentance is not what we do in order to earn forgiveness; it is what we do because we have been forgiven. It serves as an expression of gratitude rather than an effort to earn forgiveness. Thus the sequence of forgiveness and then repentance, rather than repentance and then forgiveness, is crucial for understanding the gospel of grace.