One of the greatest ways to avoid trouble is to keep it simple...the system often goes out of control.
诗歌能深刻表达人的情感。
光波,无论是以太波还是其他波,在所有情况下都是时间上的周期性过程。
Sometimes the hardest thing and the right thing are the same.
能源领域的领导力意味着有勇气在市场提出需求之前就投资于解决方案。
Education’s rewards are too distant when today’s survival is urgent.
"I don't think you can ever do your best. Doing your best is a process of trying to do your best."
不管怎样,还是要帮助。