context: What he observed was that everyone looks to material development expecting that happiness will follow.
answer_0: In short, though, people have begun to realise that material development by itself is not enough.
answer_1: Truthfully, though, people have begun to realise that material development by itself is not enough.
answer_2: Elsewhere, though, people have begun to realise that material development by itself is not enough.
answer_3: In the meantime, though, people have begun to realise that material development by itself is not enough.
answer_4: Again, though, people have begun to realise that material development by itself is not enough.
answer_5: Happily, though, people have begun to realise that material development by itself is not enough.
answer_6: For instance though, people have begun to realise that material development by itself is not enough.
answer_7: Perhaps, though, people have begun to realise that material development by itself is not enough.
answer_8: Gradually, though, people have begun to realise that material development by itself is not enough.
answer_9: Similarly, though, people have begun to realise that material development by itself is not enough.