1 human nature

2 humanity

3 human

4 the totality of human attributes

1 willful

2 headstrong

3 unruly

1 individuality

2 personality

1 to rush about

2 to be constantly on the move

1 woman

2 the female sex

1 before the first wave subsides, a new wave rises (idiom); a new problem arises before the old is solved

2 many twists and turns to a story

3 one thing after another

1 to cultivate the heart and nurture the character (idiom); to improve oneself by meditation

1 the palest ink is better than the best memory (idiom)

1 to push the wave and add to the billows (idiom); to add momentum

2 to encourage sth to get bigger

3 to add fuel to the fire

1 to cast flirtatious glances at sb (idiom)