It's always too early to quit.
The secret of getting ahead is getting started.
Either you run the day or the day runs you.
Who seeks shall find.
The most effective way to do it, is to do it.
Without hard work, nothing grows but weeds.
You never know what motivates you.
If you think you can do it, you can.
Know or listen to those who know.
To know oneself, one should assert oneself.
The thing that we possess, that machines don't, is the ability to exhibit wisdom.
Without wisdom, the future has no meaning, no valuable purpose.
You can practice to attain knowledge, but you can't practice to attain wisdom.