Happiness means loving yourself and being less concerned with the approval of others.
幸福意味着爱自己，少在乎别人的认可。
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。
If everybody followed the rules, nothing would ever change. Without change there would be no progress.
如果每个人都遵守规则，什么也不会改变。没有变革就没有进步。
Natural objects, for example, must be experienced before any theorizing about them can occur.
例如，在对自然物体进行任何理论推导之前，必须先对其进行体验。