每日一句:如果你真想做好一件事，就会努力为之奋斗

l think it all comes down to motivation. If you really want to do something，you will work hard for it. Edmund Hillary - 1919-2008- Mountaineer

以我之见，万物皆有因，如果你真想做好一件事，就会努力为之奋斗。