Not every advice is a safe one.

All that glitters is not gold.

Rivers generally[3] run into the sea.

Often, however, it is really uncertain from the form of common speech whether it is intended to express a universal or a particular. The quantity is not formally expressed. This is especially the case with proverbs and loose floating sayings of a general tendency. For example:—

Haste makes waste.

Knowledge is power.

Light come, light go.

Left-handed men are awkward antagonists.

Veteran soldiers are the steadiest in fight.