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投资的最佳时机是当别人恐惧的时候。
我们不是通过经验学习,而是通过对经验的反思学习。
Leadership in conservation isn’t about control; it’s about stewardship and long-term vision.
The language of mathematics is universal, transcending cultural and linguistic barriers.
The text is a tissue of quotations drawn from the innumerable centers of culture.