The simplest schoolboy is now familiar with truths for which Archimedes would have sacrificed his life.
现在，最简单的小学生都知道阿基米德愿意为之牺牲生命的真理。
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。
Just try to be happy. Unhappiness starts with wanting to be happier.
试着快乐。不快乐始于想要更快乐。
It is not living that matters, but living rightly.
重要的不是生活，而是正确地生活。