I never did anything worth doing by accident, nor did any of my inventions come by accident; they came by work.

I never did anything by accident, nor did any of my inventions come by accident; they came by work.

Anything worth doing is worth overdoing.

Injustice is censured because the censures are afraid of suffering, and not from any fear which they have of doing injustice.

Doing musicals and theatrical productions, I never did any of my hits.

I never did anything worth doing by accident; nor did any of my inventions come by accident; they came by work