Leaving virtue without proper cultivation; not thoroughly discussing what is learned; not being able to move towards righteousness of which a knowledge is gained; and not being able to change what is not good: - these are the things which occasion me solicitude.

To be fond of learning is to be near to knowledge. To practice with vigor is to be near to magnanimity. To possess the feeling of shame is to be near to energy.

There is the love of knowing without the love of learning; the beclouding here leads to dissipation of mind.

Read 500 pages every day. That's how knowledge works. It builds up like compound interest.

Learning is the only thing the mind never exhausts, never fears, and never regrets.

There is no learning without remembering.