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

領(lǐng)導(dǎo)力是激勵他人實現(xiàn)他們曾經(jīng)認(rèn)為不可能的事情。

"The world is full of obvious things which nobody by any chance ever observes."

成功的關(guān)鍵是專注于目標(biāo)，而不是障礙。

The whole art of teaching is only the art of awakening the natural curiosity of young minds for the purpose of satisfying it afterwards.

History is not the past. It is the method we have evolved of organizing our ignorance of the past.

Every challenge is an opportunity to learn and grow.

Innovation is the driving force behind the sustainable development of enterprises.

智慧在于認(rèn)識自己。