Sustainability isn't a trend; it's a responsibility we owe to future generations.

The only constant in life is change.

数学不是关于数字、方程、计算或算法的：它是关于理解的。

希望是最后消亡的东西。

Great leaders don't create followers, they create more leaders.

小说的目的是让你走出自己的生活，意识到其他人的生活。

I wish you happy, even if I'm not the reason anymore.

The computer is a fantastic tool if you know how to use it.

Sustainable development is not an option, but a necessity for the coal sector.

Home is wherever I'm with you.