Myself. Zen Master Thich Nhat Hanh says, "To change ourselves is practice. To ask others to change is not practice." By practice, he means not only meditation practice, but the whole practice of living a spiritual life.
Of course, there are many people - about 7 billion - who I hope will change themselves, coming to greater clarity, peace, and happiness. But I can help them all best by not being attached to whether and how they change. May I grow in patience and open-heartedness.