Not dreams but night changes, not destiny but path changes, always keep your hopes alive, luck may or may not change, but time definitely chages.
Elmore LeonardDon't go into great detail describing places and things, unless you're ยญMargaret Atwood and can paint scenes with language. You don't want descriptions that bring the action, the flow of the story, to a standstill.
Elmore LeonardNever use an adverb to modify the verb 'said' . . . he admonished gravely. To use an adverb this way (or almost any way) is a mortal sin. The writer is now exposing himself in earnest, using a word that distracts and can interrupt the rhythm of the exchange.
Elmore Leonard