To know oneself, one should assert oneself.
It's always too early to quit.
Be gentle to all and stern with yourself.
The most effective way to do it, is to do it.
Always desire to learn something useful.
Without hard work, nothing grows but weeds.
You never know what motivates you.
Be kind whenever possible. It is always possible.
Leap, and the net will appear.
To be a good loser is to learn how to win.
Bats drink on the wing, like swallows, by sipping the surface, as they play over pools and streams.