All our knowledge has its origins in our perceptions.

Quote by Leonardo Da Vinci

Topics: Beginning Quotes, Knowledge Quotes

Art is the Queen of all sciences communicating knowledge to all the generations of the...

Art is the Queen of all sciences communicating knowledge to all the generations of the...

Life well spent is long.

Life well spent is long.

Experience is what you got by not having it when you need it.

Experience is what you got by not having it when you need it.

Human subtlety will never devise an invention more beautiful, more simple or more direct than...

Human subtlety will never devise an invention more beautiful, more simple or more direct than...

While I thought that I was learning how to live, I have been learning how...

While I thought that I was learning how to live, I have been learning how...

Remember that happiness is a way of travel -- not a destination

Remember that happiness is a way of travel -- not a destination

Iron rusts from disuse; water loses its purity from stagnation ... even so does inaction...

Iron rusts from disuse; water loses its purity from stagnation ... even so does inaction...

He who does not punish evil commands it to be done.

He who does not punish evil commands it to be done.

Art is never finished, only abandoned.

Art is never finished, only abandoned.

Iron rusts from disuse; water loses its purity from stagnation... even so does inaction sap...

Iron rusts from disuse; water loses its purity from stagnation... even so does inaction sap...

Our life is made by the death of others.

Our life is made by the death of others.

As every divided kingdom falls, so every mind divided between many studies confounds and saps...

As every divided kingdom falls, so every mind divided between many studies confounds and saps...

Simplicity is the ultimate sophistication.

Simplicity is the ultimate sophistication.

I have learned from an early age to abjured the use of meat, and the...

I have learned from an early age to abjured the use of meat, and the...

Just as iron rusts from disuse, even so does inaction spoil the intellect.

Just as iron rusts from disuse, even so does inaction spoil the intellect.

The depth and strength of a human character are defined by its moral reserves. People...

The depth and strength of a human character are defined by its moral reserves. People...

Although nature commences with reason and ends in experience it is necessary for us to...

Although nature commences with reason and ends in experience it is necessary for us to...

Water is the driving force of all nature.

Water is the driving force of all nature.

You can have no dominion greater or less than that over yourself.

You can have no dominion greater or less than that over yourself.

Learning never exhausts the mind.

Learning never exhausts the mind.