Happy the man, and happy he alone, he who can call today his own.
快乐的人，只有快乐的人，是能把今天称为自己所有的那个人。
地质学研究的真正魅力在于从已知到未知的思维锻炼。
Life taught me that even in the darkest moments, there is always a light.
The thrill of discovery never gets old.
一个好的程序员是在穿过单行道之前总是两边都看的人。
I'm just trying to be better every single day.
你给予的越多，收获的就越多。