“Knowledge is the only instrument of production that is not subject to diminishing returns.”
-J.M. Clark

“When you really pay attention, everything is your teacher.”
-Ezra Bayda

‘’A great many people think they are thinking when they are merely rearranging their prejudices.’’
-William James

‘’Real knowledge is to know the extent of one’s ignorance.’’
Confucius

“He who knows nothing is closer to the truth than he whose mind is filled with falsehoods and errors.’’
-Thomas Jefferson

“It’s easier to fool people than to convince them that they have been fooled.’’
-Mark Twain

“Knowledge of the self is the mother of all knowledge.’’
-Khalil Gibran

“The whole of life, from the moment you are born to the moment you die, is a process of learning.”
-Jiddu Krishnamurti

“A little knowledge is a dangerous thing, but a little want of knowledge is also a dangerous thing.”
-Samuel Butler

… and to sum it up; If we want our world and our life to improve, we should work on ourselves first as that is where the significant gains are to be found. The life-long journey of learning leads to knowledge, and knowledge and understanding will carry you far.