No man's knowledge here can go beyond his experience.
Patience is a virtue, and I'm learning patience. It's a tough lesson.
To educate a person in the mind but not in morals is to educate a menace to society.
Books! I dunno if I ever told you this, but books are the greatest gift one person can give another.
In mathematics you don't understand things. You just get used to them.
To read is to fly: it is to soar to a point of vantage which gives a view over wide terrains of history, human variety, ideas, shared experience and the fruits of many inquiries.
What sculpture is to a block of marble, education is to a human soul.
Words can be like X-rays if you use them properly - they'll go through anything. You read and you?re pierced.
Opinion is the medium between knowledge and ignorance.
For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled.
When I am attacked by gloomy thoughts, nothing helps me so much as running to my books. They quickly absorb me and banish the clouds from my mind.
I am so clever that sometimes I don't understand a single word of what I am saying.
He who would learn to fly one day must first learn to stand and walk and run and climb and dance; one cannot fly into flying.
It is beyond a doubt that all our knowledge begins with experience.
It is possible to fly without motors, but not without knowledge and skill.
Investigate, educate and organize.
Education is an ornament for the prosperous, a refuge for the unfortunate.
Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours.
The most important part of teaching is to teach what it is to know.
Free the child's potential, and you will transform him into the world.
They say a little knowledge is a dangerous thing, but it's not one half so bad as a lot of ignorance.