實(shí)驗(yàn)室里的每次失敗都能教會(huì)你寶貴的東西——只要你留心。
逆境是通往真理的第一條道路
The great powers are always searching for opportunities to gain power at the expense of their rivals, and they will use force if they think it will profit them.
如果歷史以故事的形式教授，它將永遠(yuǎn)不會(huì)被遺忘。