To know oneself, one should assert oneself.

If you can dream it, you can do it.

The dog that trots about finds a bone.

Be kind whenever possible. It is always possible.

The wise does at once what the fool does at last.

It's always too early to quit.

Either you run the day or the day runs you.

I can, therefore I am.

If you think you can do it, you can.