Ancient Greek philosopher and polymath. His writings cover a broad range of subjects spanning the natural sciences, philosophy
The young are permanently in a state resembling intoxication.
Law is mind without reason.
Even when laws have been written down, they ought not always to remain unaltered.
It is unbecoming for young men to utter maxims.
Temperance is a mean with regard to pleasures.
The whole is more than the sum of its parts.
The soul never thinks without a picture.