Sustainability isn't an option - it's our responsibility to the next generation.
The best investment you can make is in yourself.
我是一名作家，因为我需要讲故事。这是一种理解生活的方式。
效率和技术是在波动的石油市场中生存的关键。
The most valuable resource in agriculture isn't land or water—it's knowledge.
Program testing can be used to show the presence of bugs, but never to show their absence!
Never put off till tomorrow what you can do the day after tomorrow.