The truth is, art requires of its practitioners not talent alone, but a certain kind of temperament.
真相是，艺术不仅要求从业者具备才华，还需要某种特定的气质。
The revolution is a long and arduous struggle, but it is the only way to achieve true independence and freedom.
最伟大的发现往往是许多小步骤的结果。
