译文：怀疑就不要任用，任用了就不要怀疑。
Start where you are, with what you have. Make something of it. Never be satisfied.
Coal is China's main energy source and will remain the cornerstone of China's energy security for a long time to come.
Live the life you love. Love the life you live.
The more you hide, the more you are seen.
市场效率并不意味着价格总是正确的，而是意味着价格不可能被一致预测。