能源的未来是多元化的，我们必须准备好适应并在这个变化的格局中引领潮流。

The human being needs sadness as much as he needs joy.

Leadership is about making tough decisions today that will shape a better tomorrow.

Never stop questioning how things can be done better—complacency is the enemy of progress.

良心和怯懦其实是一回事。