作者healthfirst

這很正常
google, microsoft, yahoo...都有很多服務關閉
因為他們嘗試的多
失敗的，自然也多

愛因斯坦 : 一個從未犯錯的人是因為他不曾嘗試新鮮事物。
Anyone who has never made a mistake has never tried anything new.