"I don't believe anybody can really grasp everything that's even in one textbook"
- Joshua Lederberg
About this Quote
This quote by Joshua Lederberg talks to the complexity of knowledge and the difficulty of truly comprehending a subject. He is suggesting that it is impossible to fully understand the totality of a textbook, as textbooks are frequently filled with a vast quantity of info. He is implying that textbooks are too complicated to be totally understood, which it is impossible to acquire a total understanding of a subject from a single textbook. This quote speaks to the trouble of knowing and the significance of putting in the time to genuinely understand a topic. It is a pointer that understanding is complicated which it requires time and effort to acquire a detailed understanding of a topic.
"The man who makes everything that leads to happiness depends upon himself, and not upon other men, has adopted the very best plan for living happily. This is the man of moderation, the man of manly character and of wisdom"