There are three classes of people: those who see, those who see when they are shown, those who do not see.

Quote by Leonardo Da Vinci

Topics: Leonardo Da Vinci Quotes

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...

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.

A well-spent day brings happy sleep

A well-spent day brings happy sleep

The greatest deception men suffer is from their own opinions.

The greatest deception men suffer is from their own opinions.

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...

Blinding ignorance does mislead us. O! Wretched mortals, open your eyes!

Blinding ignorance does mislead us. O! Wretched mortals, open your eyes!

Patience serves as a protection against wrongs as clothes do against cold. For if you...

Patience serves as a protection against wrongs as clothes do against cold. For if you...

You do ill to praise, but worse to censure, what you do not understand

You do ill to praise, but worse to censure, what you do not understand

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

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

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...

Experience does not err. Only your judgments err by expecting from her what is not...

Experience does not err. Only your judgments err by expecting from her what is not...

Who sows virtue reaps honor.

Who sows virtue reaps honor.

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.

As a well spent day brings happy sleep, so a life well spent brings happy...

As a well spent day brings happy sleep, so a life well spent brings happy...

The noblest pleasure is the joy of understanding.

The noblest pleasure is the joy of understanding.

Anyone who conducts an argument by appealing to authority is not using his intelligence; he...

Anyone who conducts an argument by appealing to authority is not using his intelligence; he...

He who loves practice without theory is like the sailor who boards ship without a...

He who loves practice without theory is like the sailor who boards ship without a...

A well-spent day brings happy sleep.

A well-spent day brings happy sleep.

There is no greater sorrow than to recall happiness in times of misery.

There is no greater sorrow than to recall happiness in times of misery.

The one happiness is to shut one's door upon a little room, with a table...

The one happiness is to shut one's door upon a little room, with a table...