The best Quotations

Do you know the writers of the following quotations?

Quotation You don't get paid for the hour. You get paid for the value you bring to the hour. - writer
Quotation Loving people live in a loving world. Hostile people live in a hostile world. Same world. - writer
Quotation Life will not bear refinement. You must do as other people do. - writer
Quotation True bravery is shown by performing without witness what one might be capable of doing before all the world. - writer
Quotation Beauty is the pilot of the young soul. - writer
Quotation The sound of laughter is like the vaulted dome of a temple of happiness. - writer