把这一句，留给此刻的你
I personally think skateboarding is harder because it has so many moving parts. With snowboarding, your feet are strapped to your board.
我个人认为滑板更难，因为它有很多运动部件。使用单板滑雪，你的脚被绑在板上。
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。
There are many little ways to enlarge your child's world. Love of books is the best of all.
有很多小方法可以扩大你孩子的世界。爱书是最好的。
The belief that we can start with pure observations alone, without anything in the nature of a theory, is absurd.
认为我们可以从纯粹的观察开始，而不需要任何理论性质的东西，这种想法是荒谬的。