個人資料
正文

2012-03-14

(2012-03-14 20:38:13) 下一個
"To doubt everything or to believe everything are two equally convenient solutions; both dispense with the necessity of reflection.” - Henri Poincare
[ 打印 ]
閱讀 ()評論 (0)
評論
目前還沒有任何評論
登錄後才可評論.