The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
Marine ecological balance is more important than short-term economic benefits, we must have long-term vision.
 The wise reflect on their thoughts; the foolish indulge in their indulgences.
创造的行为是一种抵抗的行为。
庆祝你的成功。在你的失败中找到一些幽默。