You never know what motivates you.

The dog that trots about finds a bone.

Quality is not an act, it is a habit.

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

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

Problems are not stop signs, they are guidelines.

To know oneself, one should assert oneself.

If you think you can do it, you can.

Never complain and never explain.