True humility is not thinking less of yourself; it is thinking of yourself less.
A true genius admits he/she knows nothing.
A great man is always willing to be little.
Ralph Waldo Emerson
In the course of my life, I have often had to eat my words, and I must confess that I have always found it a wholesome diet.
Every person that you meet knows something you don't; learn from them.
H. Jackson Brown Jr.