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

It's always too early to quit.

To know oneself, one should assert oneself.

Be gentle to all and stern with yourself.

After a storm comes a calm.

The most effective way to do it, is to do it.

The dog that trots about finds a bone.

If you think you can do it, you can.

Without hard work, nothing grows but weeds.