Theorems are the milestones of mathematics.
La felicidad es una forma de coraje.
I’m not here to be perfect, I’m here to be real.
可持续采矿不再是可选项 - 这是我们对后代的责任。
释义:君子在面对挫折、困难的时候,应该反躬自问,修养品德。蹇(jiǎn),多指行动迟缓、困苦、不顺利的意思。
The role of the writer is to bear witness, to tell the stories that need to be told, to give voice to the voiceless.