Sentence examples for lessons are that from inspiring English sources

The lessons are that you need to use everything at your disposal - diplomacy, politics, aid, regional relations but also the military has a role".

Among the key lessons are that a struggling economy, an unaccountable, incompetent government and a dissolute, flaccid party whose members have strayed from the true path and lost their faith doomed the Soviet Union.

So far the main lessons are that the rules on donations need to be overhauled, as Gordon Brown now promises and that, whatever they are, they should be obeyed.

Among its lessons are that you can't always fight on terrain and at times of your choosing; division can be fatal; and the higher the stakes, the dirtier that employers and governments will play.

The critical lessons are that crises are so dangerous that, within reason, they are best avoided and attempts by regulators in the US and UK to rely on market discipline to avoid market failures have comprehensively failed.

The Royal Canin lessons are that old-fashioned stock picking still works and dull companies can make great investments.

The lesson was that more is not necessarily better.

"For me, the lesson was that doubting is sinful and wrong," she said.

Mr Kagame's lesson is that tight political control is a key ingredient of development.

Another lesson was that managing risk is as much about judgment as about numbers.

A key lesson is that sustainability challenges are complexly interconnected.