Don't despair of standard dull textbooks. Just close the book once in a while and think what they just said in your own terms as a revelation of the spirit and wonder of nature. The books give you facts, but your imagination can supply life.

https://www.powershow.com/view4/4bacaf-NDc0Z/Dont_despair_of_standard_dull_textbooks_Just_close_the_book_once_in_a_while_and_think_what_they_just_said_in_your_own_terms_as_a_revelation_of_the_spirit_and_wonder_of_nature_The_books_give_you_facts_but_your_imagination_can_supply_life_powerpoint_ppt_presentation