I must study politics and war that my sons may have liberty to study mathematics and philosophy.
我必须研究政治和战争,以便我的儿子们可以自由地研究数学和哲学。
Do not fear to be eccentric in opinion, for every opinion now accepted was once eccentric.
人们问我如何创作音乐。我告诉他们我只是走进它。就像走进一条河流加入水流。河流中的每一刻都有它的歌声。