When two men quarrel, who owns the cooler head is the more to blame.
Great thoughts and a pure heart, that is what we should ask from God.
Even the lowliest, provided he is whole, can be happy, and in his own . way, perfect.
Doubt grows with knowledge.
On top of the world, or in the depths of despair.
The credit of advancing science has always been due to individuals and never to the age.