Investors should focus on asset allocation rather than market timing.
热机的动力与实现它的工质无关;其量仅由最终实现热量转移的物体之间的温度决定。
The future of energy is not either/or - it's about finding the right mix of all available solutions.
能源的未来不是非此即彼的选择,而是找到所有可用解决方案的正确组合。