There is a difference between
knowing the path and walking the path.
Deciding what not to do
is as important as deciding what to do.
スティーブ・ジョブズ(アメリカの実業家・経営者)
If today were the last day of my life,
would I want to do what I am about to do today?
スティーブ・ジョブズ(アメリカの実業家・経営者)