Understanding black holes is understanding the fabric of the universe itself.
The countries that have benefited least from fossil fuels should not bear the heaviest burden of climate change.
过度捕捞是杀鸡取卵,我们必须坚持科学捕捞,给海洋留下休养生息的时间。
痛苦是暂时的,但音乐是永恒的。
The strongest principle of growth lies in human choice.