To understand behavior, look for the utility in it.
正是通过观察和反思的力量,人们才能找到方法。所以我们必须不断地挖掘和钻研。
化学的乐趣在于看到不可见的东西变得可见。
In the quest for understanding the cosmos, every question answered leads to a dozen more.
每幅图像都包含多个等待被解锁的叙事。