"Real knowledge is to know the extent of one's ignorance." - Confuscious
We must accept that we cannot possibly know everything. As human beings we are constantly learning, changing and moving. When we go about life with a mindset that is limited and we feel as if we know everything, we lose the opportunity to learn, grow anr smoothly transition. There is always something for us learn, no matter what age we are or where we are in life. Remember to keep your cup empty because knowing everything is a limit itself. To truly move forward, we must never stop learning.