Advice
Enjoy Your Work by Terence Tao
One Thing You Must Understand About Studying Physics by Jakob Schwichtenberg
How to Learn Maths and Physics by John Baez
How I Learned to Learn Physics by Jakob Schwichtenberg
How to become a GOOD Theoretical Physicist by Gerard 't Hooft
Advice for the Young Scientist by John Baez
You and Your Research by Richard Hamming
Unfortunately, Repetition is a Convincing Argument by Jakob Schwichtenberg
Write Down What You Learn by Jakob Schwichtenberg
Writing tips by Lidia del Rio
How to Teach Stuff by John Baez
Four Golden Lessons by Steven Weinberg
The Importance of Stupidity in Scientific Research by Martin Schwartz
Academic Agonies and How to Avoid Them by Joseph Agassi
Tips for Giving a Great Talk by Robert Spekkens
Can French Administration be More Sexy than Quantum Gravity by Pierre Martin-Dussaud
Suggestions for Giving Talks by Robert Geroch
Philosophy of Physics (Research Guide) by Jeremy Butterfield
Writing Philosophy by Peter Lipton
Blogs I like
https://www.logicmatters.net/blog/
https://johncarlosbaez.wordpress.com/