Mathematics is not a spectator sport; you have to play to understand.
The secret of life is not just to survive, but to thrive with passion, compassion, humor, and style.
生命的秘密不仅仅是生存，而是以激情、同情、幽默和风格茁壮成长。
The future of mining lies in balancing profitability with environmental responsibility.
改变始于意识，但需要行动才能带来真正的改变。
我不害怕风暴，因为我在学习如何驾驶我的船。
I believe in the power of positive thinking.