the four elements: earth, water, fire, and wind (Buddhism) / the four freedoms: speaking out freely, airing views fully, holding great debates, and writing big-character posters, 大鳴大放|大鸣大放[da4 ming2 da4 fang4], 大辯論|大辩论[da4 bian4 lun4], 大字報|大字报[da4 zi4 bao4] (PRC)
遗教
yí jiào
work or plans left as a legacy / the views of the departed / posthumous orders or teachings
仁者见仁，智者见智
rén zhě jiàn rén , zhì zhě jiàn zhì
The benevolent sees benevolence, the wise sees wisdom. / Different views are admissible. (idiom)
Ku Hung-ming or Gu Hongming (1857-1928), Malaysian man of letters, highly regarded for his literary works written mostly in English, and known for his monarchist views
文责自负
wén zé zì fù
the author takes sole responsibility for the views expressed here (disclaimer)
邪知邪见
xié zhī xié jiàn
false wisdom and erroneous views (Buddhism)
有商有量
yǒu shāng yǒu liàng
to talk things through (idiom) / to have an exchange of views
唱衰
chàng shuāi
to express pessimistic views about (sth)
屁股决定脑袋
pì gu jué dìng nǎo dai
lit. the butt governs the head (idiom) / fig. where one stands depends on where one sits / one's views are shaped by one's circumstances
群言堂
qún yán táng
letting everyone have their say / taking people's views into account / free expression of different views / (contrasted with 一言堂[yi1 yan2 tang2])
大鸣大放
dà míng - dà fàng
(idiom) to freely air one's views / to be heard far and wide / to attract a lot of attention
liàng