Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world.

                                                                                     —— Albert Einstein

Harriet Beecher Stowe once said: "The bitterest tear shed over graves are for words left unsaid and deeds left undone."

前一段时间msn帐号被盗，好不容易找回来了
网络安全不容小视啊