Victor assaults his investigations with excitement and, overlooking his public activity and his family far away in Geneva, gains quick ground. Later, Ardently dedicating himself to this work, he ignores everything else; family, companions, studies, and public activity, and becomes progressively pale, desolate, and fixated.
"He exercised while I watch television." because the tenses of the verbs don't match--"exercised" is past tense and "watch" is present.
<span>Keats used it in one instance, where he was criticising Coleridge, who, in the opinion of Keats, wrote his poetry in order to search for truth and as a result missed out on beauty and its elevating affects. </span>I hope my answer has come to your help. God bless and have a nice day ahead!