Earth provides enough to satisfy every man's needs, but not every man's greed.
"Memory is a tricky thing; it can be both a blessing and a curse."
The study of L-functions is a journey into the hidden patterns of numbers.
可持续性不是一种选择;它是农业和食品生产未来的必需品。
一幅画像束缚住了我们。我们无法走出它,因为它存在于我们的语言中,语言似乎无情地一次次地重复给我们看。