The first essential component of social justice is adequate food for all mankind.
The act of writing is an act of courage, a leap into the void.
森林的真正价值不仅在于木材产量,还在于生物多样性和生态系统健康。
一个好老师必须能够设身处地为那些觉得学习困难的人着想。
Nonviolence is the greatest force at the disposal of mankind.
If you want to be given everything, give everything up.