Opposition Democratic Progressive Party (DPP) legislators cover the mouth of Kuomintang (KMT) legislator Chao Li-yun during a session inside the Legislative Yuan in Taipei April 21, 2010. The session was held on Wednesday as part of a bill amendment on whether students from Chinese mainland will be allowed to attend Taiwan universities. [Photo/Agencies] 

Several university presidents said Tuesday that Taiwan should open its doors to mainland students as soon as possible, insisting that there will be more pros than cons. More