He who does not punish evil commands it to be done.
Quote by Leonardo Da Vinci
Nothing can be love or hated unless it is first known.
In rivers, the water that you touch is the last of what has passed and...
Human subtlety will never devise an invention more beautiful, more simple or more direct than...
I have offended God and mankind because my work didn't reach the quality it should...
The noblest pleasure is the joy of understanding.
He who loves practice without theory is like the sailor who boards ship without a...
Simplicity is the ultimate sophistication.
You can have no dominion greater or less than that over yourself.
A good painter is to paint two main things, men and the working of man's...
Just as iron rusts from disuse, even so does inaction spoil the intellect.
Nothing strengthens authority so much as silence.
The desire to know is natural to good men.
The greatest deception men suffer is from their own opinions.
Iron rusts from disuse; water loses its purity from stagnation... even so does inaction sap...
The human foot is a masterpiece of engineering and a work of art.
A well-spent day brings happy sleep.
Time stays long enough for anyone who will use it.
As every divided kingdom falls, so every mind divided between many studies confounds and saps...
I love those who can smile in trouble, who can gather strength from distress, and...
As a well-spent day brings happy sleep, so a life well spent brings happy death.