The best fertilizer? A farmer's footsteps in the field.
最好的肥料?是农民田间的足迹。
沉默不可避免地仍然是一种言语形式。
The sea gives us life, and it's our duty to give back by protecting it.
Be civil to all; sociable to many; familiar with few; friend to one; enemy to none.
随着我们深入量子世界,拓扑在理解和操纵量子态中的重要性变得越来越明显。