The malicious have a dark happiness.
The quantity of civilization is measured by the quality of imagination.
This book should be read as one would read the book of a dead man.
Friend is sometimes a word devoid of meaning; enemy, never.
To sum up all, let it be known that science and religion are two identical words. The learned do not suspect this, no more do the religious. These two words express the two sides of the same fact, which is the infinite. Religion-Science, this is the future of the human mind.
The clouds, - the only birds that never sleep.