The search for understanding the universe is a journey that never ends.
我们必须超越碳信用——真正的影响来自全面的土地管理。
The curious paradox is that when I accept myself just as I am, then I can change.
A hundred times every day I remind myself that my inner and outer life are based on the labors of other men, living and dead, and that I must exert myself in order to give in the same measure as I have received and am still receiving...