The double helix structure of DNA is not only beautiful but also elegantly simple.
DNA的双螺旋结构不仅美丽，而且优雅简单。
To be what we are, and to become what we are capable of becoming, is the only end of life.
Sustainability in mining isn't an option—it's a necessity for our future.
It is not enough to conquer； one must learn to seduce.
The only limit to our realization of tomorrow will be our doubts of today.
