Leadership is about making tough decisions with integrity and transparency.
数学研究就是对模式的研究。
And I went to talk to them about certain of the great tragedies of Western art. I wanted to see how they would seize the bare bones of certain stories, if they came in as a news item at the news desk on a Saturday afternoon.
If you have a procedure with ten parameters, you probably missed some.
每一天都是比昨天更好的机会。