Time is money, don't waste it.
时间就是金钱，不要浪费它。
The best things in life are free.
In the realm of quantum mechanics, the observer becomes a part of the experiment, altering the outcome by the mere act of observation.
最好的文学是让我们重新看世界的文学。
"Thinking begins only when we have come to know that reason, glorified for centuries, is the most stiff-necked adversary of thought."
The most important things in life often cannot be expressed in words.