The reasonable man adapts himself to the world; the unreasonable man persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man. (George Bernard Shaw)

Progress might have been all right once, but it has gone on too long. (Ogden Nash)

The Difficult is that which can be done immediately; the Impossible that which takes a little longer. (George Santayana )

The difficult is what takes a little time; the impossible is what takes a little longer. (Fridtjof Nansen)

The reasonable man adapts himself to the world; the unreasonable man persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man. (George Bernard Shaw)

Progress might have been all right once, but it has gone on too long. (Ogden Nash)

The Difficult is that which can be done immediately; the Impossible that which takes a little longer. (George Santayana )

The difficult is what takes a little time; the impossible is what takes a little longer. (Fridtjof Nansen)