Reading without reflecting is like eating without digesting.
The fullness of knowledge only comes through the awareness of ignorance.
Knowledge becomes evil if the aim be not virtuous.
I cannot teach anybody anything. I can only make them think
Knowledge, Action, Devotion are complementary to each other.
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.
All stable processes we shall predict. All unstable processes we shall control.
Industrialize or perish.
There is nothing more awful, insulting, and depressing than banality.
Education is a system of imposed ignorance.
It is possible to fly without motors, but not without knowledge and skill.
No man's knowledge here can go beyond his experience.
An investment in knowledge pays the best interest.
The books that the world calls immoral are books that show the world its own shame.
Many much-learned men have no intelligence.
I am so clever that sometimes I don't understand a single word of what I am saying.
As we acquire more knowledge, things do not become more comprehensible but more mysterious.
If you're not learning while you're earning, you're cheating yourself out of the better portion of your compensation.
Any knowledge that doesn't lead to new questions quickly dies out: it fails to maintain the temperature required for sustaining life.
What is freedom of expression? Without the freedom to offend, it ceases to exist.
Books are as useful to a stupid person as a mirror is useful to a blind person.