True happiness arises, in the first place, from the enjoyment of one's self, and in the next, from the friendship and conversation of a few select companions.

诗歌是灵魂的语言，而灵魂用心说话。

Adaptability is key in an ever-changing global market.

数学是上帝用来书写宇宙的语言。

Machinery is the great civilizer of our age.