"Older people have one unique source of knowledge that the rest of us do not: they have lived their lives."
"Your graduation means you have the knowledge, now experience will be gained by putting your knowledge into practice."
One reason people succeed is that they have knowledge other people don't
Who learns and learns, nor acts on what he knows,
Is one who ploughs and ploughs, but never takes the time to sow.
The joy of retirement comes in those everyday pursuits that embrace the joy of life; to experience daily the freedom to invest one's life-long knowledge for the betterment of others; and, to allocate time to pursuits that only received, in years of working, a fleeting moment.
Knowledge is very important in life. If we consider life as a vehicle, knowledge is the fuel in it. You cannot run your life without proper knowledge. If you don't have fuel for your vehicle, you will be in the place where you are and won't move. Similarly, if you don't have knowledge, your life will not go forward, instead it will be the same every day.