The ability to observe without evaluating is the highest form of intelligence.
God created man in His own image, says the Bible; philosophers reverse the process: they create God in theirs.
They say a little knowledge is a dangerous thing, but it's not one half so bad as a lot of ignorance.
The secret of life is not enjoyment but education through experience.
The direction in which education starts a man will determine his future in life
What is now proved was once only imagined.
You can never learn less, you can only learn more.
If I have seen further it is by standing on the shoulders of Giants.
There is one quality which one must possess to win, and that is definiteness of purpose, the knowledge of what one wants, and a burning desire to possess it.
If you're teaching today what you were teaching five years ago, either the field is dead or you are.
Education is a human right with immense power to transform. On its foundation rest the cornerstones of freedom, democracy and sustainable human development.
It isn't what we don't know that gives us trouble, it's what we know that ain't so.
There is nothing more notable in Socrates than that he found time, when he was an old man, to learn music and dancing, and thought it time well spent.
Study hard what interests you the most in the most undisciplined, irreverent and original manner possible.
I learned very early the difference between knowing the name of something and knowing something.
Knowing others is wisdom, knowing yourself is Enlightenment.
It is not enough for the teacher to love the child. She must first love and understand the universe. She must prepare herself, and truly work at it.
Learn as though you would never be able to master it; hold it as though you would be in fear of losing it.
Reading without reflecting is like eating without digesting.
The deepest sin against the human mind is to believe things without evidence.
A child miseducated is a child lost.