Men have to return to reality; they cannot live on semblance.
 Thomas Carlyle, On Heroes, Hero-Worship, and The Heroic in History (1841). copy citation

Context

“We call our English Puritanism the second act: "Well then, the Bible is true; let us go by the Bible!" "In Church," said Luther; "In Church and State," said Cromwell, "let us go by what actually is God's Truth." Men have to return to reality; they cannot live on semblance. The French Revolution, or third act, we may well call the final one; for lower than that savage Sansculottism men cannot go. They stand there on the nakedest haggard Fact, undeniable in all seasons and circumstances;” source