Leonardo da Vinci

Nature is full of infinite causes that have never occurred in experience.

Nature is full of infinite causes that have never occurred in experience.

Experience does not ever err; it is only your judgment that errs in promising itself results which are not caused read more

Experience does not ever err; it is only your judgment that errs in promising itself results which are not caused by your experiments

The poet ranks far below the painter in the representation of visible things, and far below the musician in that read more

The poet ranks far below the painter in the representation of visible things, and far below the musician in that of invisible things.

Where the spirit does not work with the hand there is no art

Where the spirit does not work with the hand there is no art

I have been impressed with the urgency of doing. Knowing is not enough; we must apply. Being willing is not read more

I have been impressed with the urgency of doing. Knowing is not enough; we must apply. Being willing is not enough; we must do.