一个作家是一个对现实世界不满意的人,他想要改变它,改善它,让它变得更美丽,更公正,更宜居。
Mindfulness meditation can strengthen attentional control by training the brain to focus and resist distraction.
A good abstraction is one that emphasizes the important details and suppresses the unimportant ones.
一个好的抽象是强调重要细节并抑制不重要细节的抽象。
量子计算的真正挑战不仅是构建硬件,还包括开发能够超越经典计算机的算法。