The scariest moment is always just before you start.

The beauty of physics lies in its ability to explain the complexities of the universe with simple principles.

我们为祖国服务，也不能都采用同一方式，每个人应该按照资禀，各尽所能。

作为一名保护者，父母可通过拥抱与孩子接触。

When we protect forests, we're not just saving trees - we're safeguarding humanity's future.

挑战让我们成长，拥抱它们吧。