人类活动已成为塑造地球气候的重要力量。
A company shouldn't get addicted to being shiny, because shiny doesn't last.
The heart is a labyrinth of forgotten desires.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。