The more you love yourself, the more you can give love to others.
如果您不愿意对它们负责,那就不要有好主意。
在科学中,我们站在巨人的肩膀上,但我们的责任是达到更高的高度。
I have so much admiration for women who are married, have kids, and work full time. I don't know how you do it. I don't think I could.
石油化工的未来在于可持续性和高效性。
煤炭行业是美国能源独立的支柱,已经持续了几代人。
The outer world is a reflection of the inner world.