what is the meaning of life?

Hi binny. I have 3 kids and a great husband. The reason why i wake up in the morning and go to work everyday. Although, it's not a bed of roses, constantly it's a struggle between ups and down but i thank God everyday for giving me this meaning about life. :D

many great minds have tried to define the meaning of life.. but we still don't know it.. so, we have two options - 1. continue searches or 2. agree to peopole saying that there is no meaning..

People like to say, as if it were obvious, that life is hard to define. This is misleading. Life has properties that clearly distiguish it from everything else. Firstly, every living thing is cellular. In other words, it is either a single-celled creature or a creature composed of biological cells. Every cell is hounded by it's own outer membrane and contains a full set of instructions necessary for its operation and reproduction. Furthermore, every cell uses the same operating systems. "DNA makes RNA makes protein". DNA is a long complex molecule that contains the cell's instructions. It is transcribed into RNA, another long complex molecule similar to DNA; and then the RNA transcript is translated into protein. There are hundreds of billions of different proteins used by living things but all of them are made from same twenty amino acids, the bulding blocks of life.