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

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

When a true genius appears in this world you may know him by the sign that the dunces are all read more

When a true genius appears in this world you may know him by the sign that the dunces are all in confederacy against him.

Common sense is instinct. Enough of it is genius.

Common sense is instinct. Enough of it is genius.

Genius may have its limitations, but stupidity is not thus handicapped.

Genius may have its limitations, but stupidity is not thus handicapped.

What the world needs is more geniuses with humility, there are so few of us left.

What the world needs is more geniuses with humility, there are so few of us left.

Genius is the ability to act rightly without precedent--the power to do the right thing the first time.

Genius is the ability to act rightly without precedent--the power to do the right thing the first time.

Many men of genius must arise before a particular man of genius
can appear.

Many men of genius must arise before a particular man of genius
can appear.

Genius is the recovery of childhood at will.

Genius is the recovery of childhood at will.

Genius might be the ability to say a profound thing in a simple way.

Genius might be the ability to say a profound thing in a simple way.