It is possible to fly without motors, but not without knowledge and skill.
Many much-learned men have no intelligence.
It is better to know how to learn than to know.
Education is our passport to the future, for tomorrow belongs to the people who prepare for it today.
They say a little knowledge is a dangerous thing, but it's not one half so bad as a lot of ignorance.
Real learning comes about when the competitive spirit has ceased.
The most important part of teaching is to teach what it is to know.
The reading of all good books is like conversation with the finest men of past centuries.
Learning never exhausts the mind.
Knowledge, Action, Devotion are complementary to each other.
Free the child's potential, and you will transform him into the world.
With educated people, I suppose, punctuation is a matter of rule; with me it is a matter of feeling. But I must say I have great respect for the semi-colon; it's a useful little chap.
In mathematics you don't understand things. You just get used to them.
Know what you are talking about.
The great difficulty in education is to get experience out of ideas.
That men do not learn very much from the lessons of history is the most important of all the lessons that history has to teach.
Better know nothing than half-know many things.
A thought is an idea in transit.
Opinion is the medium between knowledge and ignorance.
What is now proved was once only imagined.
If you can't explain it simply, you don't understand it well enough.