Danh ngôn của Charles Horton Cooley (Sứ mệnh: 6)

An artist cannot fail; it is a success to be one.
Our individual lives cannot, generally, be works of art unless the social order is also.
Failure sometimes enlarges the spirit. You have to fall back upon humanity and God.
If we divine a discrepancy between a man's words and his character, the whole impression of him becomes broken and painful; he revolts the imagination by his lack of unity, and even the good in him is hardly accepted.
To get away from one's working environment is, in a sense, to get away from one's self; and this is often the chief advantage of travel and change.