When it comes to this parular topic, the first person that springs to mind is my next- door neighbor - Mr Tam, a considerate and thoughtful old man. We have been friends for several years since the day he moved into my neighborhood. Despite the obviously huge age gap, we got on the house on fire at the very first time we met, and I admire him so much for many valuable virtues of his.

To most people, the idea of senior men often rotates around how old-fashioned and conservative they can be, or how forgetful they are. Mr Tam, to me, is the embodiment of the exact opposite. My deepest impression on him, which is also the reason why we clicked at the very first time we met, is that he is very good with tech gadgets. Un many same-age counterparts who are mostly dismissive of anything modern, Mr Tam is not technology-illiterate at all. He often posts adorable pictures of his grandchildren on Facebook, and I believe that he takes great pleasures in replying to every compliment about how radiant and effulgent they look.

I also adore this man for his sentimentality. In his younger years, Mr Tam used to be soldier who fought for the country in the Vietnam War. He is sometimes reminiscent of the days when he was in the army. I remember there was one time when he got a little bit emotional about his friends who laid down their lives in the battle. Whenever we talk, he always reminds me and my friends to keep moving forward in life, so that the sacrifices of his friends will not go to waste.

To me, Mr Tam is both a friend and an inspiration. I admire him for his wisdom, his heart and many of his life advice. He is truly a friend that I never thought I would be so lucky to have.