For Art may err, but Nature cannot miss.

Self-defence is Nature's eldest law.

Too nicely, Jonson knew the critic's part; nature in him was almost lost in Art

Inequalities of mind and body are so established by God Almighty, in his constitution of human nature, that no art or policy can ever plane them down to a level

To err is human, to err using a computer is highly likely...

To err is human, to learn ... now that's divine!