I’m a human being and I fall in love and sometimes I don’t have control of every situation.
"Writing is not a performance, it's a generosity."
Science is a wonderful thing if one does not have to earn one's living at it.
孩子们只有对自己发明的东西才有真正的理解,每当我们试图太快地教他们一些东西时,我们就阻止了他们自己去重新发明它。