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

If you scared, go to church.

在數學中，旅程和目的地同樣重要；發現的過程才是真正學習的地方。

中國游戲要走向世界，必須有自己的文化特色。

"We carry our homes within us, which enables us to fly."

世界是一個舞臺，但演員選得很糟糕。

The most difficult thing is to be simple.

The holographic principle suggests that the information content of a region of space can be thought of as encoded on the boundary of that region.

The weight of evidence for an extraordinary claim must be proportioned to its strangeness.

The only way to discover the limits of the possible is to go beyond them into the impossible.

The future of energy is diverse—no single source will dominate.