The true test of a mathematical idea is its ability to inspire further questions.
幸福是一只温暖的小狗。
平凡与非凡之间的区别就在于那一点点额外的努力。
Coal isn't the problem - how we use it is. The solution lies in cleaner technologies and better utilization.
Innovation in forestry is not just about technology; it’s about changing mindsets.