сущ
усталость, утомление
нар
без устали, неустанно, неутомимо
"Fortune befriends the bold." Emily Dickinson
"Personally I'm always ready to learn, although I do not always like being taught." Winston Churchill
"It is not length of life, but depth of life." Ralph Waldo Emerson
"God gives the nuts, but he does not crack them." Franz Kafka