The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
炼油的未来在于整合可再生解决方案，同时不牺牲效率。
在一个不断变化的世界中，适应力是生存和增长的关键。
"The only way to do great work is to love what you do."
对我来说，一个温暖想法的光芒比金钱更有价值。
Always keep a written record of your trades. This will help you learn from your mistakes and successes.