All sciences are vain and full of errors that are not born of Experience, the mother of all Knowledge.
If help and salvation are to come, they can only come from the children, for the children are the makers of men.
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.
To every action there is always an equal and opposite or contrary, reaction
The deepest sin against the human mind is to believe things without evidence.
The only true wisdom is in knowing you know nothing.
As we acquire more knowledge, things do not become more comprehensible but more mysterious.
Education is the most powerful weapon which you can use to change the world.
Education is the ability to listen to almost anything without losing your temper or your self-confidence.
It is what you read when you don't have to that determines what you will be when you can't help it.
What we know is a drop, what we don't know is an ocean.
Knowing is not enough; we must apply. Willing is not enough; we must do.
Reading is to the mind what exercise is to the body.
The fullness of knowledge only comes through the awareness of ignorance.
Education is our passport to the future, for tomorrow belongs to the people who prepare for it today.
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.
Civilization is a race between disaster and education.
For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled.
Common sense is the collection of prejudices acquired by age eighteen.
The direction in which education starts a man will determine his future in life
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.