If you are willing to learn, you are never too old at any age. Whether you are sixty or seventy. It is the readiness to acquire knowledge that determines how young you are. Do not ever embark, invest, or pursue any thing you do not have practical knowledge. To progress is a divine commandment. If you remain on the same spot, you are Breaking God’s law. Everything in life moves. Life is dynamic, it is constantly changing, it is moving and it will soon end, so, you better move if you are not moving, you will cease to be Relevant.