What lies behind us and what lies before us are tiny matters compared to what lies within us.
Sustainability is not a choice anymore; it's a necessity for survival in today's world.
一句谎话需要无数更大的谎话来遮掩。
The essence of mathematics lies in its freedom.
Sustainability isn't a choice—it's our responsibility to future generations.
You should be doing something that you're passionate about and that you think is really important.