无论我们承认与否，过去总是存在于我们的生活中。
The time which we have at our disposal every day is elastic; the passions that we feel expand it, those that we inspire contract it; and habit fills up what remains.
You have to have a certain arrogance to be an architect.
The energy transition is not just about replacing one energy source with another; it's about transforming the entire energy system.