Quality is not an act, it is a habit.
The most effective way to do it, is to do it.
It's always too early to quit.
Never complain and never explain.
Begin to be now what you will be hereafter.
The dog that trots about finds a bone.
Wherever you are - be all there.
After a storm comes a calm.
Without hard work, nothing grows but weeds.
Leap, and the net will appear.
As for everything else, so for a mathematical theory: beauty can be perceived but not explained.