If the only prayer you said was 'Thank you', that would be enough.
做好研究的秘诀是始终保持轻微的工作不足状态。因为无法浪费几个小时,你可能会浪费数年时间。
The market is always looking for the next big idea.
最重要的是关注用户,其他一切都会随之而来。