учи Anglais:

What astonishes me is that he never learns his lesson.

Best of all, he learns things fast.

One learns from one's own mistakes.

A good newspaper reporter takes advantage of what he learns from any source, even the "little bird told him so" type of source.

Timuçin learns Polish.

Man is the only animal that learns by being hypocritical. He pretends to be polite and then, eventually, he becomes polite.

Every child who learns, and every man who finds work, and every sick body that's made whole - like a candle added to an altar - brightens the hope of all the faithful.

From the old ox, the young one learns to plow.

It will not be long before the boy learns what life is.

But it is specially evil that the young maiden folk are exceedingly bold of speech and bearing, and curse like troopers, to say nothing of their shameful words and scandalous coarse sayings, which one always hears and learns from another.

By using Tatoeba one learns languages.

It crawls on all fours as a baby, then learns to walk on two legs, and finally needs a cane in old age.

One learns grammar from language, not language from grammar.