如果没有冬天的寒冷来赋予它甜蜜,夏天的温暖又有什么好处呢?
"What good is the warmth of summer, without the cold of winter to give it sweetness."
要理解现在,必须挖掘过去。
最糟糕的监狱不是有墙和栏杆的监狱,而是我们思想中的监狱。
领导力是激励他人看到愿景并为之努力。
A person may cause evil to others not only by his actions but by his inaction, and in either case, he is justly accountable to them for the injury.
Trust is the foundation of successful partnerships in the energy sector.