色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

The true measure of success is impact, not accolades.

不相容原理無法從舊量子力學中推導出來，而是一條新的自然法則。

If there's a book that you want to read, but it hasn't been written yet, then you must write it.

The Hebrews have done more to civilize men than any other nation.

創新區分了領導者與追隨者。