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The mind is a stream of processes, not a collection of objects.
人生而自由,却无处不在地受着枷锁。
Mathematics is the poetry of logical ideas.
艺术家的角色是提出正确的问题,而不是提供解决方案。
数学不是一项观赏性运动。
一段不幸的婚姻不是缺乏爱,而是缺乏友谊。
The first duty of the sovereign, that of protecting the society from the violence and invasion of other independent societies, can be performed only by means of a military force.