Who has seen the wind? A Poem by Christina Rossetti www.poetryfoundation.org Who has seen the wind? Neither I nor you: But when the leaves hang trembling, The wind is passing through. Who has seen the wind? Neither you nor I: But when the trees bow down their heads, The wind is passing by. The Wind Rises windtreesseeing
The Feynman Algorithm A Definition wiki.c2.com Write down the problem. Think real hard. Write down the solution. The fastest way to learn something is to do something problemsthinking