To know oneself, one should assert oneself.
Well done is better than well said.
What you do today can improve all your tomorrows.
Without hard work, nothing grows but weeds.
Go for it now. The future is promised to no one.
The secret of getting ahead is getting started.
If you're going through hell, keep going.
Know or listen to those who know.
The dog that trots about finds a bone.
If you can dream it, you can do it.
Not in the mornings, I'm always so tired in the morning.
I think that's what helped us: confidence, respect, the desire to work hard.