A bit in the morning is better than nothing all day.

A small amount received early can be more useful than waiting through the day and ending up with nothing. The proverb favors a modest, certain benefit over complete deprivation.

Its point is not that a little is always enough. It encourages appreciation of what is available now when the alternative is to go without altogether.

Use it when someone is weighing a small immediate benefit against the prospect of receiving nothing, especially when a larger benefit is uncertain. It can also express gratitude for a limited provision that helps at the start of the day.