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在心理學領域，正常與異常之間的界限往往是模糊和主觀的。

Leadership in energy means having the courage to invest in solutions before the market demands them.

The novel is a great discovery: far greater than Galileo's telescope or somebody else's wireless. The novel is the highest form of human expression so far attained. Why? Because it is so incapable of the absolute.

任何事情在變容易之前都是困難的。在某個東西成為一個突破之前，它都只是一個愚蠢的想法。

The most dangerous strategy is to jump a chasm in two leaps.

The energy crisis is a solvable problem—if we act now.