Wise men put their trust in ideas and not in circumstances.
All mankind love a lover.
We are impressed and even daunted by the immense Universe to be explored. "What we know is a point to what we do not know."
Walking has the best value as gymnastics of the mind.
Whatever is old corrupts, and the past turns to snakes.
The sciences, even the best,-mathematics and astronomy,-are like sportsmen, who seize whatever prey offers, even without being able to make any use of it.