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.
The only true wisdom is in knowing you know nothing.
The fullness of knowledge only comes through the awareness of ignorance.
The books that the world calls immoral are books that show the world its own shame.
You can never learn less, you can only learn more.
If the facts don't fit the theory, change the facts.
Knowing others is wisdom, knowing yourself is Enlightenment.
Learning never exhausts the mind.
As we acquire more knowledge, things do not become more comprehensible but more mysterious.
Many much-learned men have no intelligence.
Science is what we have learned about how to keep from fooling ourselves.
I cannot teach anybody anything. I can only make them think
Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours.
Investigate, educate and organize.
A child educated only at school is an uneducated child.
Educate the children and it won't be necessary to punish the men.
Investigate, educate and organize the country must progress, productive works and industries are the main avenues at present next to education for the advancement of the country
The progressive development of man is vitally dependent on invention.
Dare to think for yourself.
It is beyond a doubt that all our knowledge begins with experience.
Education is our passport to the future, for tomorrow belongs to the people who prepare for it today.