Mathematics is the language of the universe, and through it, we can understand the fundamental principles that govern our world.
Sustainability isn’t a trend—it’s the future. Those who ignore it will be left behind.
怪物是真的,鬼魂也是真的。它们住在我们心里,有时还会赢。
In one minute you can change your attitude and in that minute you can change your entire day.