Not only does acknowledgment mean that we thank someone more than just saying thank you, but it also means that we have overcome our own pride and stubbornness.

The differences between people are very small. However, it is this subtle difference that forms the huge difference between people. The subtle difference I am talking about is the person's attitude, and the big difference is the attitude one adopts - positive or negative.

Way Clement Stone (The name may not be translated accurately, it is just translated according to the transliteration.