<span>The irony is written in the Phrase 3 given in the question.
Irony is a discrepancy or an incongruence between what is anticipated and to what it actually is. There are three types of irony. One would be verbal irony which, as the name suggests, revolves around speaking or what is said. The other two would be dramatic irony and situation irony. Dramatic irony is usually used in plays, dramas, and the like that involves the audience's awareness. Situation irony would be more involved with what's happening around.</span>
Answer:
The factors which contribute towards success paragraph:
Without determination you can't reach success. Having a never say die attitude, It will give you perseverance and a positive attitude. Success is all about hardwork and your devotion to your goal. Dedication towards success may help you succeed.
Explanation:
Answer: One is not affected by negative, recent events.
To elaborate, someone after a traumatizing event is not a changed person. This is when one would use this idiom.