The development of the vital forms under the influence of external conditions is a subject of the highest importance.
Circular economy isn't an option anymore; it's the only way forward for responsible manufacturing.
A public-opinion poll is no substitute for thought.
The best books are the ones that children want to read again and again.
多样性和包容性推动创新和增长。
Guide your life with love and wisdom.
唯一的限制是你自己设定的。
Theorems are the permanent literature of mathematics.