在空閑的時候不做準備,危急的時候卻臨時抱佛腳。國家發(fā)生戰(zhàn)亂時,才想到有名的將領(lǐng);家庭貧困時才希望能有個賢惠的妻子。
The mining industry is not just about digging holes in the ground; it's about unlocking the Earth's potential.
Setting goals is the first step in turning the invisible into the visible.
數(shù)學(xué)思想的真正考驗是它能否激發(fā)更多的問題。