One can forget everything, everything, only not oneself, one's own being.
Time is that in which all things pass away.
The problem with Germans is that they look in the clouds for what lies at their feet.
If anyone spends almost the whole day in reading...he gradually loses the capacity for thinking...This is the case with many learned persons; they have read themselves stupid
That which knows all things and is known by none is the subject.
For our improvement we need a mirror.