Sustainability is no longer an option; it's a necessity for any business that wants to thrive in the future.
The value or worth of a man is, as of all other things, his price; that is to say, so much as would be given for the use of his power.
释义:聪明人舍弃短处,发挥长处,致使取得成功。  
爱尔兰的风景流淌在我的血液里。
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.