To know oneself, one should assert oneself.

Well done is better than well said.

Know or listen to those who know.

Problems are not stop signs, they are guidelines.

Be thine own palace, or the world's thy jail.

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

Expect problems and eat them for breakfast.

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

Without hard work, nothing grows but weeds.