Shall I Tell You What Knowledge Is?

To Know That One Knows What One Knows, And To Know That One Doesn't Know What One Doesn't Know, There Lies True Wisdom.

If You Try To Do Too Much, You Will Not Achieve Anything.

Reviewing What You Have Learned And Learning Anew, You Are Fit To Be A Teacher.

As In The Case Of Making A Mound, If, Before The Very Last Basketful, I Stop, Then I Shall Have Stopped. As In The Case Of Leveling The Ground, If, Though Tipping Only One Basketful, I Am Going Forward, Then I Shall Be Making Progress.

When You Are Ignorant About Something, To Know That You Are Ignorant About It - That Is Knowledge.