There is no great genius without some touch of madness.

There is no great genius without some touch of madness.

Genius is the recovery of childhood at will.

Genius is the recovery of childhood at will.

Genius is one per cent inspiration and ninety-nine per cent perspiration.

Genius is one per cent inspiration and ninety-nine per cent perspiration.

No great genius has ever existed without some touch of madness.

No great genius has ever existed without some touch of madness.

Genius . . . means the transcendent capacity of taking trouble.

Genius . . . means the transcendent capacity of taking trouble.

To think, and to feel, constitute the two grand divisions of men
of genius--the men of reasoning and the read more

To think, and to feel, constitute the two grand divisions of men
of genius--the men of reasoning and the men of imagination.

Everyone is a genius at least once a year. The real geniuses simply have their bright ideas closer together.

Everyone is a genius at least once a year. The real geniuses simply have their bright ideas closer together.

Fortune has rarely condescended to be the companion of genius.

Fortune has rarely condescended to be the companion of genius.

His genius he was quite content in one brief sentence to define; Of inspiration one percent, of perspiration, ninety nine.

His genius he was quite content in one brief sentence to define; Of inspiration one percent, of perspiration, ninety nine.