Overfishing is a crime against future generations.
You don’t have to be the best, but you have to be the best you can be.
數(shù)學(xué)中最深刻的發(fā)現(xiàn)往往來(lái)自最簡(jiǎn)單的觀察。
即使身在遠(yuǎn)方,我們也隨身攜帶著我們的家。
The best performance improvement is the transition from the nonworking state to the working state.
Mathematics is a collaborative endeavor. No one does it alone.