drastic times call for drastic measures

The phrase "drastic times call for drastic measures" suggests that during extremely difficult or critical situations, it may be necessary to take extreme or unconventional actions to resolve the problem. It implies that when conventional methods are ineffective, one must resort to more extreme or unconventional approaches in order to achieve necessary results or solutions. This phrase emphasizes the importance of thinking outside the box and being willing to take bold or risky actions in times of great need or urgency.