"I don't think about the past. The only thing that matters is the everlasting present."

The biggest victories are the ones that come from within.

采矿业有责任以既有利于股东又有利于社区的方式运营。

过去永远不会离开我们；我们把它藏在眼神和声音里。

All behavior is motivated by some form of drive reduction.

写作是一种信仰行为，不是语法技巧。

志村簇的研究证明了数学的统一性。