Iron rusts from disuse; water loses its purity from stagnation... even so does inaction sap the vigor of the mind. Leonardo da Vinci disuseinactioniron Change image and share on social
Although nature commences with reason and ends in experience it is necessary for us to do the opposite, that is to commence with experience and from this to proceed to investigate the reason. Leonardo da Vinci commenceendexperience Change image and share on social
Where the spirit does not work with the hand, there is no art. Leonardo da Vinci arthandspirit Change image and share on social
Art is never finished, only abandoned. Leonardo da Vinci abandonartfinish Change image and share on social
Water is the driving force of all nature. Leonardo da Vinci driveforcenature Change image and share on social
Anyone who conducts an argument by appealing to authority is not using his intelligence; he is just using his memory. Leonardo da Vinci appealargumentauthority Change image and share on social
I have been impressed with the urgency of doing. Knowing is not enough; we must apply. Being willing is not enough; we must do. Leonardo da Vinci applyimpressknow Change image and share on social
As a well-spent day brings happy sleep, so a life well spent brings happy death. Leonardo da Vinci bringdaydeath Change image and share on social
For, verily, great love springs from great knowledge of the beloved object, and if you little know it, you will be able to love it only little or not at all. Leonardo da Vinci belovedgreatknowledge Change image and share on social
