No man can tell what the future may bring forth, and small opportunities are often the beginning of great enterprises.
What It Means
This is a placeholder explanation generated by the low-overhead model. It interprets "No man can tell what the future may bring forth, and small opportunities are often the beginning of great enterprises." in the context of "Ad Leptinem 162, as quoted in Dictionary of Quotations (Classical) (1897) by Thomas Benfield Harbottle, p. 511https://archive.org/details/dictionaryofquot00harbiala/page/511" to mean that wisdom is timeless.
About Demosthenes