Sri M said....

As long as you have a physical body, nobody can know everything. We need to learn. At any time, one should be prepared to learn. For learning deep things like the Upanishads – one needs to have the humility that I am learning something new – ‘let me listen and learn’.  If I say ‘I already know’, then I cannot learn. And, in this field sometimes, all that we have studied may actually be an obstacle.