Cogito cogito ergo cogito sum.
[I think that I think, therefore I think that I am.]
There is nothing new under the sun but there are lots of old things we don’t know.
The ocean is a body of water occupying about two-thirds of a world made for man—who has no gills. —Ambrose Bierce
Calamities are of two kinds: misfortunes to ourselves, and good fortune to others.