The true measure of a civilization is how it treats its weakest members.
一个文明的真正衡量标准是它如何对待最弱的成员。
理解免疫系统就是理解解锁新癌症疗法的关键。
He who knows only his side of the case knows little of that.
我不需要任何人的认可。
捕鱼技术的创新必须与保护工作齐头并进。它们不是对立的力量，而是互补的力量。
"The truth is often ugly, but it must be told."
返祖现象是理解天生犯罪人的关键。