Day: March 14, 2013

今日も勉強しましたから、頭が痛くなりました！

真的不容易。读书读到头痛！今天也见了Eugene和Ruting！讨论GA的事情！

“It always seems impossible until its done.” Nelson Mandela quotes (South African Statesman First democratically elected State President of South Africa (1994), 1993 Nobel Prize for Peace, b.1918)