The noblest pleasure is the joy of understanding.
最高尚的快乐是理解的快乐。
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。
A heart well prepared for adversity in bad times hopes, and in good times fears for a change in fortune.
一颗对逆境做好准备的心，在逆境中充满希望，在顺境中害怕命运的改变。
There are still so many questions to answer. When you look at any part of the universe, you have to feel humbled.
还有很多问题要回答。当你看到宇宙的任何一部分时，你必须感到谦卑。