So, lively brisk old fellow, don't let age get you down. White hairs or not, you can still be a lover.

It is so hard that one cannot really have confidence in doctors and yet cannot do without them.

Precaution is better than cure.

Patriotism ruins history.

Mannerism is always longing to have done, and has no true enjoyment in work. A genuine, really great talent, on the other hand, has its greatest happiness in execution.

Sing it not in mournful numbers.

Personality is everything in art and poetry.