The only limit to our realization of tomorrow will be our doubts of today.

an interval between reigns or governments; more broadly, a pause or gap in continuity.

a strong feeling of repugnance, distaste, or dislike

something or someone that is not in its correct historical or chronological time, especially something…

blindly or overly optimistic.

to restate or summarise; to go over the main points again.

reasoning that tests truth by holding opposing ideas in tension.

seeing meaningful patterns (often faces) in vague or random data.

a dispute about words; a battle of wording rather than substance.

strong contrast between light and dark in art; the use of light and shadow.

oversimplifying something complex.