It is paradoxical, yet true, to say, that the more we know, the more ignorant we become in the absolute sense, for it is only through enlightenment that we become conscious of our limitations. Precisely one of the most gratifying results of intellectual evolution is the continuous opening up of new and greater prospects.
Excellence is a continuous process and not an accident.
Women of child-bearing age steadily run out of eggs by the continuous process of cell death. While reading a copy of the 'Guardian' carefully from cover to cover, a normal woman will have lost on average two eggs - while, typically, a normal man will have made 70,000 new sperm.
Change is a continuous process. You cannot assess it with the static yardstick of a limited time frame. When a seed is sown into the ground, you cannot immediately see the plant. You have to be patient. With time, it grows into a large tree. And then the flowers bloom, and only then can the fruits be plucked.
Change does not roll in on the wheels of inevitability, but comes through continuous struggle. And so we must straighten our backs and work for our freedom. A man can't ride you unless your back is bent.