在浩瀚的宇宙中,我们只是一粒尘埃,但我们的好奇心却是无限的。
In the vastness of the cosmos, we are but a speck, yet our curiosity knows no bounds.
在精神平静中找到幸福。
要想改变世界需先改变他自己。
The best way to buy a stock is when it's cheap, and the best time to sell is when it's expensive.