We must put effort and energy into anything we wish to change.
我们必须为我们希望改变的任何事情付出努力和精力。
A LITTLE ENCOURAGEMENT
给此刻的你，一点向前的力量。
关于学习、善意与成长，读一句，再想一想。
Courage is not the same as fighting someone stronger than you.
勇气不等于和比你强大的人战斗。
We assume that everything's becoming more efficient, and in an immediate sense that's true; our lives are better in many ways. But that improvement has been gained through a massively inefficient use of natural resources.
我们假设所有的东西都变得更有效率了，从直接意义上说这是正确的;我们的生活在很多方面都变得更好。但这种改善是通过对自然资源的大量低效利用而实现的。