I have wasted my hours.

Quote by Leonardo Da Vinci

Topics: Leonardo Da Vinci Quotes

In rivers, the water that you touch is the last of what has passed and...

In rivers, the water that you touch is the last of what has passed and...

Men of lofty genius when they are doing the least work are most active.

Men of lofty genius when they are doing the least work are most active.

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...

Here are three classes of people: Those who see. Those who see when they are...

Here are three classes of people: Those who see. Those who see when they are...

Learning acquired in youth arrests the evil of old age; and if you understand that...

Learning acquired in youth arrests the evil of old age; and if you understand that...

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...

I have offended God and mankind because my work didn't reach the quality it should...

I have offended God and mankind because my work didn't reach the quality it should...

People react to fear, not love- they don't teach that in Sunday School, but it's...

People react to fear, not love- they don't teach that in Sunday School, but it's...

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...

Nature never breaks her own laws.

Nature never breaks her own laws.

The truth of things is the chief nutriment of superior intellects.

The truth of things is the chief nutriment of superior intellects.

Common Sense is that which judges the things given to it by other senses.

Common Sense is that which judges the things given to it by other senses.

People react to fear, not love - they don't teach that in Sunday School, but...

People react to fear, not love - they don't teach that in Sunday School, but...

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...

The greatest deception men suffer is from their own opinions.

The greatest deception men suffer is from their own opinions.

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...

In rivers, the water that you touch is the last of what has passed and...

In rivers, the water that you touch is the last of what has passed and...

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...

Water is the driving force of all nature.

Water is the driving force of all nature.

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...