If you think you can do it, you can.
After a storm comes a calm.
To know oneself, one should assert oneself.
Things do not happen. Things are made to happen.
The wise does at once what the fool does at last.
If you're going through hell, keep going.
Who seeks shall find.
The secret of getting ahead is getting started.
If you've got a talent, protect it.
It's always too early to quit.
Under capitalism each individual engages in economic planning.