In order to achieve something, it is inevitable and necessary that some mistakes are made or some sacrifices must occur.

In order to achieve something, some sacrifices or mistakes are inevitable.

Don't presume to give advice to those who are more experienced.

Alternative form of don't count your chickens before they're hatched

Any moth of the family Lasiocampidae.

One who gathers eggs.

An eggar moth; any of various species of family Lasiocampidae, especially the oak eggar-moth, Lasiocampa quercus.

One who eggs or incites.

A beverage based on milk, eggs, sugar, and nutmeg; often made alcoholic with rum, brandy or whisky; popular at Christmas.

The shell around an egg. / (color) A pale off-white colour, like that of the eggshell.