This quote is a profound observation about the nature of love and communication. The first part of the quote, "Explanation by the tongue makes most things clear," suggests that verbal communication is a powerful tool for clarity and understanding. It implies that when we articulate our thoughts, ideas, or feelings, we can often make them more comprehensible to others and ourselves.

However, the second part of the quote, "But love unexplained is clearer," proposes a contrasting idea about the experience of love. It suggests that love, in its purest form, transcends verbal explanation. The essence of love can be more clearly and deeply understood through experiencing it rather than through any verbal explanation. This could mean that the feelings, emotions, and connections involved in love are so profound and complex that they go beyond the realm of words.

In today’s world, this quote might be applied in various contexts. In relationships, it might encourage individuals to focus more on experiencing and expressing love rather than trying to define or explain it. It might inspire people to communicate love through actions, gestures, and shared experiences, which can often convey love more powerfully than words.

In the context of personal development, this quote might encourage individuals to cultivate emotional intelligence and empathy. It might encourage people to understand and appreciate the complexity and depth of human emotions, which often cannot be fully captured in words. It might also inspire individuals to value and prioritize experiences and emotions over verbal explanations and intellectual understanding.