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 beauty of theoretical physics lies in its ability to describe the universe with a few simple equations, revealing the underlying simplicity beneath the apparent complexity.

Running a business requires patience, not short-term gains.

每一個挑戰都是偽裝的機遇。

計算的目的是洞察力，而不是數字。

繪畫的樂趣在于過程，而不是成品。

Once we dreamt that we were strangers。 We wake up to find that we were dear to each other。