Without hard work, nothing grows but weeds.
Be thine own palace, or the world's thy jail.
It's always too early to quit.
To know oneself, one should assert oneself.
If you've got a talent, protect it.
Expect problems and eat them for breakfast.
I can, therefore I am.
The most effective way to do it, is to do it.
By failing to prepare, you are preparing to fail.
After a storm comes a calm.
It is the nature of truth in general, as of some ores in particular, to be richest when most superficial.