野心

野 = 予 + 里 : Maud Younger (y) and Zai Yu (予) are having a picnic (野; picnic: 野餐) in the elevator (e3). Zai Yu has a sunflower (里) Maud Younger really wants to have, but although he is fast asleep he holds to the sunflower tightly and won't give (予) it to Maud.

心 = 乚 + 丶 : Marie Curie (xi) uses a shovel (乚) to dig a hole in front of the encampment ((e)n1). She wants to bury her heart (心). To the side are three petal leaves (丶), with which she wants to cover it afterwards.