What good is the warmth of summer, without the cold of winter to give it sweetness.
Mathematics is the organ with which we comprehend the phenomena of nature.
伟大的公司不仅适应变化，更能预见并推动变化。
The best stories are those that leave room for interpretation.
When people talk to us about others, they are usually dull. When they talk to us about themselves, they are nearly always interesting.
没有执行的创新只是幻觉。
永远不要停止学习，因为世界永远不会停止变化。
The value of unpaid work is often invisible in economic measures, yet it is the backbone of society.