Every smell we perceive is a complex interaction between molecules and receptors, and understanding this interaction is key to understanding our sensory experiences.
我们感知到的每一种气味都是分子和受体之间复杂的相互作用，理解这种相互作用是理解我们感官体验的关键。
Open your heart. Someone will come. Someone will come for you.
The Internet is a powerful tool for education, but it is not a substitute for the teacher.
We must stop just talking about change and start acting.
A good algorithm is like a well-tuned instrument, producing harmony from chaos.