Your most unhappy customers are your greatest source of learning.
The only real failure is the failure to try.
创新是我们工作的核心;这将帮助我们应对提供可负担能源同时减少环境影响的双重挑战。
If you can't afford to lose, you can't afford to win.
Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.